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The Practical Portion of This Book


Table of Contents

  • Job Description
  • Problem Solving Checklist
  • Hardware
  • Motherboards
  • Hard Drives
  • BIOS/CMOS
  • Useful Utilities
  • Software Tips
  • DOS Review
    Finally! A Chapter on computers, rather than theories and training. The information in this chapter is survival stuff - it includes short tables of the most often sought after information for fixing computers. It was so hastily compiled that anyone could write a much better guide than this one. Hence, I have left space in the tables for you expand them, making this your own book.
    Job Organization

    IT/Computer volunteers will need to work at more than one place in order to train people in a sustainable way. In order to make your job easier, we have tried to compile a list of potential workplaces for each volunteer. One volunteer will cover offices in each of the different zones in the map below. Keep in mind that this is only a list of possible places, and that no one could work at them all. Start with one place, and add other good workplaces until you have three to five good places. Likewise, you will invariably find more places to work at than just those on this (incomplete and most likely outdated) list.
    Each IT/Computer volunteer should be encouraged to live within his or her zone, but not necessarily in the same place as his or her immediate predecessor. For example, a LRD/NBD volunteer based out of Farafenni could be replaced by one based out of Mansa Konko. This will enable projects to continue, but lessen the temptation for area offices to see you as a permanent staff person. Locations in the periphery of your zone could be visited once each quarter, or you could invite people from these place to a workshop in a central place. Volunteers in larger zones may need to organize Workshops in order to reach everybody in the two years of service.
    Upon arriving at your site, take time to assess the needs of the community before getting locked into projects which might not be the most effective use of your time. The math/science portion of your technical training should help you in working with schools and identifying the best workplaces. You will probably need to change projects in your second year, but remember to continue to keep an open dialogue with former workplaces.
    For reference purposes, Peace Corps' official description of the job for which you interviewed with your recruiter follows the work maps.
    Work Zones for IT/Computer PCVs
    Western Gambia

    Zone 1: Banjul and Essau

    1. ·Schools
    Muslim SSS
    Gambia SSS
    St. Joseph's SSS
    St. Augustine's SSS

    1. ·Offices
    Dept Of State for Educ. (DOSE)
    Dept Of State for Health (DOSH)
    UNESCO
    WAEC (West African Exams Council)
    DOSE (ITHRD)
    National Library

    1. ·Essau
    DHT
    Essau SSS

    Zone 2: Kombo
    1. ·Bakau Schools
    Methodist Academy (SSS)
    Ndow's Comprehensive School
    Marina International School
    Bakau New Town Primary School

    1. ·Bakau Offices
    Medical Research Council

    1. ·Kanifing/Serekunda Schools
    St. Theresa's JSS

    1. ·Kanifing/Serekunda Offices
    YMCA Computer Training Center
    GamWorks (Company responsible for building computer labs)
    GTMI (Gambia Technical Marketing Institute)
    GTTI (Gambia Technical Training Institute
    Book Production Unit
    DHT

    1. ·Sukuta
    Sukuta Primary School

    1. ·Bundum-Lamin Area
    Nusrat SSS
    St. Peter's Technical SSS
    Airport
    SOS (School)

    1. ·Brikama Area
    Gambia College
    Regional Education Office
    Botrop SSS

    Zone 3: Lower River Division and North Bank

    Lower River Division
    1. ·Bwiam
    St. Anthony's JSS
    Fatima SSS

    1. ·Mansa Konko
    RDI (Rural Development Institute)
    Tahir SSS
    REO
    DHT
    Pakalinding UBS

    North Bank Division
    1. ·Farafenni
    Farafenni Hospital
    Farafenni SSS
    DHT
    (Chamin Training Center and ATC Upper Basic School may also be possibilities)

    1. ·Njaba Kunda
    Njaba Kunda Comprehensive School

    1. ·Kerewan
    Kerewan REO

    Eastern Gambia



    Georgetown/Janjanbureh
    Armitage SSS
    REO
    Commissioner's Office
    Independent Electoral Commission

    Kuntaur/Wassau
    Action Aid

    Bansang
    Bansang Hospital
    DHT

    Basse

    Nassir SSS
    DHT
    REO




    Problem Solving Checklist
    Here is a short list to start with, that will identify a problem as more likely hardware or more likely software, and eliminate commonly overlooked problems:

    For Dead Computer:
    1. Check the plugs. Did you follow them to the computer? Are all the switches on? Does the plug provide electricity to any other device (coffee maker) and that device has electricity?
    2. Check the Voltage on the Power Supply. Is it 220v (or if 100v, is there a step down transformer?)?
    3. On button may be broken or the case is not on properly. Take the case off and verify the on-button works.
    4. Inside Computer you may see that the power supply is not connected to motherboard (but this is rare).
    5. Check Voltage in wall. Using a multimeter (what, you didn't buy one? Use your $100 fund today!) you can see if the voltage is below 200v. Low voltage can prevent the computer from turning on.
    6. If you recently messed around inside the computer and the computer won't start, try reseating the RAM, disconnecting all peripherals (and cards, drives) except Video card and monitor, and power supply and restarting. Some old power supplies will appear dead if there is a faulty connection inside computer, but most newer ones will spin the fan and light up the LEDs at least.

    Computer starts but doesn't POST:
    1. Identify Beep code. If you just built the computer, the possibilities are endless. Connect the PC speaker and listen for a BEEP code. Use the beep code table to identify the problem. If you found a computer that doesn't POST, try step 6 above. Check beep codes.
    2. Check the Monitor. Is it working on another computer?
    3. Check various parts on another computer in the lab until you identify one that doesn't work. If you are sure the parts work on another computer or if the computer doesn't beep at all, then your motherboard might have a problem. Examine it closely for burn marks or corrosion - you would be surprised at how many computers have these telltale signs of wear.
    Computer starts but doesn't BOOT:
    1. Try boot disk. Some 286s won't work with Win95 boot disks, so have a DOS disk on hand. If you get to DOS and can change to drive C: then it is a software problem.
    2. Eliminate possible hard disk problems. This is covered elsewhere.





    Hardware: Motherboards
            A sensible first step is to get on the Internet and locate more information from the motherboard manufacturer. The WebHQ page mentioned in Chapter 4 is the best starting point. Jumper settings for motherboards are seldom written on the board, and you will usually need them.

            To Reset CMOS data, you can first try changing the jumper nearest the motherboard clock battery. It should have only two positions: (For 3 pins: 1-2 or 2-3; For 2 pins: Jumper is Closed and Open) To clear CMOS, turn the computer on for 5 seconds after changing the correct jumper then change it back. The computer should not have any more stored setup information (including passwords). If that doesn't work, try removing the battery.

            Expansion Cards come in two and a half varieties. The pre-pentium computers have ISA slots, while newer computers have PCI slots. Some pentiums still have one or two ISA slots so older cards can be used. The "half" variety is the VESA-local bus slot, which you will see on a lot of 486 machines. VESA looks like the original ISA slot but with 2 more connections at the end, so that it hooks up to four different protrusions on an expansion card. A VESA slot can take an ISA card also.

            If you need to connect the power supply to the motherboard, look for a 12 holed socket in the back corner near the keyboard jack a little like the picture to the left. Find two plugs on the power supply that fit it and connect them so that the four black wires are in the center, and not on the outside.

            A typical motherboard is shown below. Other parts of a motherboard include the CPU, memory banks (bank 1 and bank 0), BIOS chip, Keyboard controller chip, cache, and various jumpers. If there is something else important about motherboards not contained in this manual, fill it in the margin box here:


    Hardware: Hard Drives

    When connecting a hard drive to a computer, check the following:
    1. The 4-wire power cable from the power supply can only fit one way. That is almost always the way that orients the red wire inside, not outside.
    2. The wide, flat I/O (information) cable has 40 pins. One side will have be colored; orient that colored (usually red) cable to line up nearest the power supply connection, beside the red wire. Check the numbers written on the hard drive to verify pin 1 is connected to the end side of the cable.
    3. Do the same with the end going to the motherboard: Connect the red side of the I/O (information) cable to pin 1.
    4. Check Master or slave jumper settings on the hard disk. A hard disk need to be set to act as either the first or second drive attached to the computer. If there is only one drive, set it to Master or Stand Alone (usually the same setting). "Master" and "Slave" are designated by connecting or removing jumpers on the underside of the drive. Usually, you can get these settings off the web. If there are markings beside the jumper settings, use table 1 to guide you:
    MA Master
    SL Slave
    CS Cable Select
    DS Master on Quantum drives
    Notes:
    1. Select: occasionally the computer can determine master and slave depending on the order the hard disks are attached on the I/O cable, but it seldom works.
    2. Seagate drives: Most old Seagate drives have 5 jumper pins in a row and cryptic markings. Orient the drive with jumpers facing you and power supply plugs pointing up. To make it master, close jumpers for pins number and 2 and 5, if pin 1 was at the top (nearest the power plug). Or try number 2, 3, and 5. To make it a slave, Connect no jumpers.
    3. Slave: On most drives, no jumpers means it is set to slave.
    4. Insert the drive settings into the BIOS of the computer, or use AUTO DETECT if available. This is where you find that a hard drive is either going to work, or not work, with your computer. Some drives have been formatted and partitioned with strange settings and that information can only be accessed if you install it with the same quirky settings. Below is a list of some common hard drive settings:
    Brand & Model Cylinders Heads WPcom (-1 and 65535 are the same) Landing Zone Sectors Size (MB)
    Caviar 2340 1010 12 65535 1010 55 325
    Caviar 280 980 10 65535 980 17 85
    Connor CP3010 762 8 65535 762 39 116
    Connor CP30254 895 10 65535 985 55 240
    Hewlett Packard 120MB 919 16 65535 918 17 120
    Hewlett Packard 210 MB 723 15 65535 732 38 210
    IBM 133MB 1023 15 65535   17 133
    IBM 256MB 872 16 65535   36 256
    Maxtor 7131AT 1002 8 65535 1001 32 131
    Maxtor MXT540A 1024 16 65535 1024 63 504
    Quantum Pro Drive ELS 977 (or 832) 10 65535 977 (or 831) 17 81
    Seagate 1239A 1272 9 65535 1272 36 201
    Type 17 (Common 40MB drive) 977 5 65535 977 17 40
    [Insert yours]            
               
    Note: If you are guessing at BIOS settings for a hard drive, the landing zone is always either the same as the number of cylinders or one less. The WPcom is always either 65535 or 0. Sectors are almost always 17 for drives in the 10-250MB range.

    Other important stuff about hard drives:

    Norton Disk Doctor:
    This DOS program might not fix your hard drive problems, but you can at least use it to identify the physical characteristics of your drive. It will list cylinders, heads, and sectors for you.

    Partitions:
    Every hard drive must have a partition, sort of a set of boundaries for each logical drive to occupy. On some computers, MASTER BOOT DISK FAILURE or NO ROM BIOS: SYSTEM HALTED are indications that the hard drive is possibly not partitioned. To partition a drive, boot with a floppy and run FDISK. Deleting a partition destroys all data on the logical drive corresponding to that partition.

    The following is about partitioning from Hardwarecentral.com:

    Partitioning is one of the necessary steps to prepare a drive for use.
    It is the process of defining certain areas of the hard disk for the
    operating system to use. A volume is a section of the drive with a
    letter, like C: or D:. All hard drives must be partitioned, even if they
    will have only one partition.

    A partition program writes a master partition boot sector to cylinder
    0, head 0, sector 1. The data in this sector defines the start and end
    locations of each of the other partitions. It also indicates which of
    these partitions is active, or bootable, thus telling the computer
    where to look for the operating system.

    DOS FDISK is the accepted program for partitioning.
    FDISK only shows two DOS partitions, the primary partition and the
    extended partition. The extended partition is divided into logical DOS
    volumes, each being a separate partition. The minimum partition size
    is one megabyte, due to the fact that FDISK in DOS 4.0 or later
    creates partitions based on numbers of MB. Partition size is usually
    limited to 2G. DOS versions earlier than 4.0 allow max partitions of 32
    MB. Using the FAT32 system under DOS 7 and Windows 95 OSR2, max
    partition size is kicked up to 2 TB (2 TB = 2048 GB = 2,097,152 MB =
    2,147,483,648 KB = 2,199,023,255,552 bytes).

    FDISK in DOS 5.0 or later is more powerful than most people know.
    There are several options available with the program that are
    undocumented in the DOS manuals. The bad news is that these
    commands are unavailable with Windows 95. Instead, you will have to
    purchase a third party program such as Norton Utilities.

    The most useful, in my opinion, is the "/MBR" parameter. This
    parameter tells FDISK to rewrite the Master Partition boot sector
    based on the partitions present on the drive without damaging the
    partitions on the drive. This is very useful when recovering from a
    virus that infects the boot sector of the drive. Use it by typing
    "FDISK /MBR" at the A: prompt. [You can in fact remove a virus from a
    hard drive without needing a virus killer disk using this command!]

    To back up the partition table onto a floppy diskette, type "MIRROR
    /PARTN". This uses the MIRROR program to copy the partition table
    into a file called PARTNSAV.FIL. This can then be stored on your
    system disk. To restore this partition info, type "UNFORMAT /PARTN".

    Format: If a partition is a set of boundaries, the format is the set of nice boxes to store all your files. After you partition a new, blank drive, you need to format it. To format a drive, boot with a floppy and run FORMAT.
    Note: Be aware that PCs now use old FAT16 and new FAT32 style disk formats. FAT32 makes the drive run faster but it is not compatible with older operating systems (including even Win95a, Win95.1111 (but Win95-OSR2 or Win95b work)). A 2.0gigabyte or larger disk will need FAT32 to be formatted in a single partition. Fat16 is slow and reliable: Every computer will be able to handle it. If you format a disk in FAT32 on a Pentium then move it to a 486, it probably won't work.

    How to Copy One Hard Drive to Another and Have it Boot:
    (From Hardwarecentral.com)
            The toughest part of upgrading to a new hard drive is the task of
    transferring all of your files and configurations. Yes, you can re-install
    Windows, re-install all of your programs, re-download all of your
    shareware, copy over all of your documents, and try to reconfigure it
    to the way you like it. But, why? There are much easier ways.

    This method involves the use of the common copy and paste routine of Windows.
    First, you must install the new drive. Install it as a slave to the old drive.

    1.Partition and format the new drive just like normal. It must have
            the same number and size partitions as the old drive.
    2.In Windows Explorer, choose View/Options. Select Show All
            Files. Deselect Hide MS-DOS file extensions for the file types
            that are registered. Click OK.
    3.Choose Edit/Select All. All files and directories will be
            highlighted. Then click the copy icon in the toolbar.
    4.Select the D: drive, or the letter of your new drive. Click the
            paste icon in the toolbar. The file transfer will take place, and
            may take a while depending on the size of the drive transferred.
    5.Install the Windows system files to the new drive by going to
            the MS-DOS prompt and typing SYS D: at the C:> prompt.
    6.Exit Windows and turn off the computer.
    7.Swap the cable connectors going to the drives. Change the
            jumper settings to make the new drive master. Reboot. The
            system should work normally. If not, your old drive is still
            completely intact and can be used to get the system back in operation.

    Hardware: BIOS / CMOS

    One common problem is not knowing how to access the BIOS/CMOS tables on your computer. When the computer is booting up, it will occasionally display a "Press DEL for setup" command. If you see no instruction, here are some keys to try during or after memory check but before it says "Starting Windows 95…"

    BIOS Setup Keys: You will need to fill in this table yourself:
    Keys by Company Key Keys by BIOS Chip Manufacturer Key
    IBM F1 Phoenix F10 or
    IBM PS/2 Requires system disk Phoenix Ctrl-Alt-S, or Ctrl-Alt-Esc or
    Amstrad Requires system disk Phoenix Ctrl-Alt-Ins
    Compaq F10 AmiBios (American Megatrends) Del, Ins(?)
    Wang F1 Mr. BIOS Esc
    ICL Ctrl-Alt-Esc EZ-BIOS (?) Avoid!!
    Dell (?) Award Ctrl-Alt-Esc
           
           
           

    BIOS Beep Codes:
    [The following was copied from a tutorial on Hardwarecentral.com:]
    Beep Codes
    Introduction by David Risley
    Beep codes are the little beeps you hear out of the PC speaker whenever you turn the computer on. They are your computer's way of letting you know what's going on when the video signal is not working. These codes are built in to the BIOS of the PC.
    There is no official standard for these codes due to the many brands of BIOS that are out there, but the two main brands are Phoenix and American Megatrends, Inc. As a result, these beep code formats are the most common and will be covered here. If you don't know who made your BIOS, consult the manual of your motherboard. If you
    don't have a manual, simply take off the case and look. For information on identifying BIOS, click here. Once you find them, just see if it says "AMI" or "Phoenix."
    Once you have determined your BIOS make, consult the following to see what's wrong with your computer.


    AMI BIOS Beep Codes

    Normally, a computer with AMI BIOS doesn't bother with beeps. It will flash an error message right across your screen. It's when the video card isn't working or something rather serious goes wrong that your computer will start beeping.

    Number of beeps What's Wrong
    none You're supposed to hear at least one beep. If you truly don't hear anything, either your computer's power supply, motherboard, or PC speaker is no good.
    1 One beep is good! Everything is A-OK, that is, if you see things on the screen. If you don't see anything, check your monitor and video card first. Is everything connected? If they seem fine, your motherboard has some bad chips on it. First reseat the SIMMs and reboot. If it does the same thing, one of the memory chips on the motherboard is bad, and you most likely need to get another motherboard since these chips are soldered on.
    2 Your computer has memory problems. First, check video. If video is working, you'll see an error message. If not, you
    have a parity error in your first 64K of memory. Check your
    SIMMs. Reseat them and reboot. If this doesn't do it, the
    memory chips may be bad. You can try switching the first and
    second banks memory chips. First banks are the memory
    banks in which your CPU finds its first 64K of base memory.
    You'll need to consult your manual to see which bank is first.
    If all of your memory tests good, you probably need to buy
    another motherboard.
    3 Same as 2 beeps; follow diagnosis above.
    4 Same as 2 beeps; follow diagnosis above. Your problem could also be a bad timer.
    5 Your motherboard is complaining. Try reseating the memory and rebooting. If that doesn't help, you should consider
    another motherboard. You could probably get away with just
    replacing the CPU, but that's not too cost-effective.
    6 The chip on your motherboard that controls your keyboard         isn't working. First, try another keyboard. If that doesn't help,
    reseat the chip that controls the keyboard, if it isn't soldered
    in. If it still beeps, replace the chip if possible. Replace the
    motherboard if the chip is soldered in.
    7 Your CPU could be broken and no good. Either replace the CPU or buy another motherboard.
    8 Your video card isn't working. Make sure it is seated well in the bus. If it still beeps, either the whole card is bad or the
    memory on it is. Your best bet is to install another video card.
    9 Your BIOS is bad; replace it.
    10 Your problem lies deep inside the CMOS. All chips associated with the CMOS will likely have to be replaced. Your best bet is
    to get a new motherboard.
    11 Your cache memory is bad and your computer disabled it for you. You could reactivate it by pressing -Ctrl- -Alt- -Shift- -+-
    but you probably shouldn't. Instead, replace your cache
    memory.

    Phoenix beep codes
    Phoenix beep codes are more detailed than are the AMI codes. It emits three sets of beeps. For example, 1 -pause- 3 -pause- 3. This is a 1-3-3 combination and each set of beeps is separated by a brief pause. You need to listen and count when your computer starts doing this. Reboot and recount if you have to.

    Beep sequence
    What's Wrong
    1-1-3
    Your computer can't read the configuration information
    stored in the CMOS. Replace the motherboard.
    1-1-4
    Your BIOS needs to be replaced.
    1-2-1
    You have a bad timer chip on the motherboard: you need
    a new motherboard.
    1-2-2
    The motherboard is bad.
    1-2-3
    The motherboard is bad.
    1-3-1
    The motherboard is bad.
    1-3-3
    Same as AMI BIOS 2 beeps. Replace the motherboard.
    1-3-4
    The motherboard is bad.
    1-4-1
    The motherboard is bad.
    1-4-2
    Some of your memory is bad.
    2-_-_
    Any combination of beeps after two means that some of
    your memory is bad, and unless you want to get real
    technical, you should probably have the guys in the lab
    coats test the memory for you. Take your computer to the
    shop.
    3-1-_
    One of the chips on your motherboard is . You'll likely
    need to get another board.
    3-2-4
    Same as AMI BIOS 6 beeps: keyboard controller failure.
    3-3-4
    Your computer can't find the video card. Is it there? If so,
    try swapping it with another one and see if it works.
    3-4-_
    Your video card isn't working. You'll need to replace it.
    4-2-1
    There's a bad chip on the motherboard. You need to buy
    another board.
    4-2-2
    First, check the keyboard for problems. If there are none,
    you have a bad motherboard.
    4-2-3
    See 4-2-2.
    4-2-4
    One of the cards is bad. Try taking out the cards one by
    one to isolate the culprit. Replace the bad one. The last
    possibility is to buy another motherboard.
    4-3-1
    Replace the motherboard.
    4-3-2
    See 4-3-1
    4-3-3
    See 4-3-1
    4-3-4
    Time of day clock failure. Try running the setup program
    that comes with the computer, and check the date and
    time. If that doesn't work, replace the battery. If that
    doesn't work, replace the power supply. You may have to
    replace the motherboard, but that is rare.
    4-4-1
    Your serial ports are acting up. Reseat or replace the I/O
    card. If the I/O is on the motherboard itself, disable it
    with a jumper (consult your manual to know which one)
    and then add an I/O card.
    4-4-2
    See 4-4-1
    4-4-3
    Your math coprocessor is malfunctioning. Run a test
    program to double-check it. If it is indeed bad, disable or
    replace it. Disabling is fine, because you probably don't
    need it anyway.
    About IRQs
    There are three things that the CPU uses as communication lines to
    cards, etc. They are IRQs, DMAs, and base memory addresses.

    An IRQ is basically a "stop and do this" message given to the CPU--an
    interrupt request. Each part must have its own IRQ line, so if you
    set two parts to the same line, your computer will crash. It will keep
    you from using the cards or just refuse to boot up until you take the
    parts out and resolve the conflict. This one concept is the basis of
    many heartaches involved with putting cards in.

    Base memory addresses are sometimes called I/O ports or port
    addresses. What are they? Well, CPUs respond to IRQs. CPUs can't
    respond down the same line that it is getting IRQs from. So, a
    different route is set up for the responses. It's a kind of go-between
    so that the CPU and the components can talk directly. Well, as usual,
    there are a certain amount of ports available. They usually look
    something like 02E8, or 03E8.

    Useful Utilities
    One of the greatest pieces of software ever is DOS. Can you believe that it will run your whole computer with just 3 files, two of which you don't even see? On the flipside, DOS is more like a foreign language. See the DOS Review for more details.

    Disk Utilities:
    SCANDISK
    / DEFRAG - The standard disk utilities. Use them.

    NDD
    - Norton Disk Doctor can identify hard drive problems. If you have NDD for Win95 it can save your hard drive.

    FIPS - This Linux disk utility for DOS will allow you to take one hard drive and split it into two without reformatting, something no other free program can do.

    MOVE - Moves files (a lot easier than copying sometimes)

    FDISK
    - used to partition hard drives.

    MSD
    - comes with DOS and tells you the addresses your computer is using. There are many Windows programs out there that do the same thing.

    Other:
    MEM - This DOS utility will tell you computer's RAM size. MEM /C will tell you TSRs

    DLLVIEW - this Windows utility will tell you all the DLLs that any program calls when it runs. Useful when trying to copy a program.

    GSETUP - generic BIOS setup program - for when you can't find that key to get into the BIOS. (downloadable from WebHQ - Chapter 4)

    TWEAKUI - Windows95 utility that tweaks the user interface in ways that Windows developers should have allowed. You can repair associations, drop the network login, and remove icons from the desktop. A must-add-on for your control panel.

    MagicDesktop - systray tool that will make all your desktop icons vanish.

    PKUNZIP - WinZip might be great, but this one is only 30K and fits on any disk.

    NETMEDIC - EXCELLENT!!! This Internet Watch program will record every call a computer makes. You can see the time spent online each month, sites visited, and relative efficiency of modem use in terms of percent idle. Given that Gamtel doesn't track or audit telephones, you need to yourself using this program.

    SYS - DOS utility to transfer the system files to a new drive or disk. You will need this to make a disk bootable.

            
    Software Tips


    F8 - AccessBoot Menu
    If you need to boot to DOS instead of Win95, or start Win95 in SAFE MODE, press F8 exactly when it says "Starting Windows 95…" while booting.

    OS Size Considerations
            Windows 95 will require about 100MB, and Windows 98 takes 200-300MB. Win95 will run faster on most pentiums. Win98 will not run fast on a 486. Win95 installation (CAB) files take 28MB. Win98 CAB files take over 200MB. So don't install Win98 on less than 500MB. But you can install Win95 on as little as 116MB and have full functionality.

    Speeding Up Your Computer

    Go into your Device Manager every so often and delete old and unused drivers. When you install new hardware and replace old stuff, Windows 95 has a habit of leaving the old drivers there, and this invariably slows the entire system down. Make sure you don't delete the CD-ROM drivers or mouse drivers.

    To create a good system disk, follow the steps here:
    1. Find a blank floppy diskette and stick it in Drive A.
    2. In Windows Explorer, right-click on A:, then choose format.
    3. Click on full format, and check Copy System Files.
    4. Click OK. It should start to format. Make sure the disk isn't
    5. write-protected. If it is, Windows will tell you.
    6. done, you will probably have COMMAND.COM,
    7. DRVSPACE.BIN, IO.SYS, and MSDOS.SYS on the disk. But you
    8. more to make the disk truly useful.
    9. Copy FDISK.EXE, FORMAT.COM, EDIT.COM, REGEDIT.EXE,
    10. UNINSTALL.EXE, SYS.COM, SCANDISK.INI, CHKDSK.EXE, and
    11. ATTRIB.EXE to the diskette. Some of these files are not really
    12. necessary, but may be of help in certain situations. Also, adding
    13. MSCDEX.EXE and SBCD.SYS or some variants for your CD-ROM
    14. be useful in case your hard drive fails, and you need these
    15. drivers to reinstall your Operating System from scratch on a
    16. drive.
    17. If there are any other files you think should be there, by all
    18. means, copy them over.
    19. Remove the diskette from the drive.
    20. Flip the write-protect latch over to keep this disk from being
    21. corrupted.
    22. Test the disk by booting your system off of it.


    DOS Review
    Here are some notes about the most important DOS commands:
    First, adding "/?" after any of these commands in DOS will explain them and give you syntax for using them.
    DIR - directory or list of files
    COPY [source file] [target location] - to copy files
    XCOPY - copy program that works faster and lets you copy subdirectories too
    "Dir /s /p" - lists files in directories and subdirectories. If you are in the root directory (C:\>) and you type "dir *.doc /s /p" it will list all the files on the hard drive that match your "*.doc" search.
    MOVE - moves files
    COPY CON [filename] - this will create a new text file and let you input the text one line at a time from DOS. Useful for batch files. Press F6 (or Ctrl-Z)when done to save.
    CD [dir name] - change directory
    MD [dir name] - make directory
    RD [dir name] - removes directory
    SYS [drive] - transfers system files to drive
    UNDELETE - restores deleted files in current directory. This is great, if it is installed.
    F3 - repeats the last DOS command
    CTRL-BREAK will cancel most DOS operations
    CTRL-ALT-DEL will reboot computers in DOS and bring up task manager in Windows.
    Copy [filename] prn - will sent a text file to the printer.

    Important Software
    Spell the Fruit
    - this free kids game is so easy to use, someone who never used a computer before can be punching keys and moving the mouse in minutes.

    Foxmail/Eudora/Outlook/Netscape
    - POP3 style email is absolutely necessary in The Gambia where every call costs money. These allow you to download mail, disconnect, then read it. Foxmail fits on a floppy disk for easy distribution, but Eudora is probably the easiest and most reliable.

    Teleport Pro - one of many "web spiders" - programs that allow you to make copies of often used websites on your hard drive. For example, you can use it to download the International Herald Tribute once a week, or Hardwarecentral.com tutorials all at once.

    Wintutor - this Win 3.1x tutorial is really basic, and has an introduction to the mouse. It comes with Win 3.1x.

    Jacks - freeware Win 3.1 game is good tool for mouse practice

    Mavis Beacon Teaches Typing - the definitive best Typing Tutor. Available on 2-3 floppy disks.

    MsWorks - is better than Word for introductory classes. It runs on any computer, fits on a floppy, has a simple appearance (so that students are confused by all the toolbars), and is fast. You can teach a year's worth of word processing concepts on this or even Wordpad. See Syllabus in the Appendix for details.
    Appendix I: Other Reading Materials


    Excerpts From:
    Peace Corps
    2000 Project Status Reports
    Global Summary and
    Promising Practices:
    Information Technology
    Initiative
    February 2001

    The Information Technology Training of
    Trainers
    (IT TOT) package was
    field tested in Kenya, Cape Verde, Belize,
    and Haiti in 2000, and will be ready for
    general distribution in early 2001. The IT
    TOT trains computer and internet literate
    Volunteers how to teach the skills that they
    have brought with them to others. Internet
    training was introduced to staff training for
    the first time to help staff use IT in their own
    work and better understand the value of IT
    in projects.
    And finally, Peace Corps recognized that
    community computer literacy centers, micro
    and small business web page design centers,
    and school–based IT learning centers
    assisted by Volunteers are multiplying
    around the world without support, but that
    the demand is enormous and growing. It is a
    fundamental truth that one cannot
    implement IT without hardware, software,
    and connectivity in addition to the transfer
    of skills. "We want to find ways to offer
    support and believe the numbers of those
    projects will be multiplied ten–fold," stated
    Director Schneider. Peace Corps undertook
    the e–Partnership Initiative in 2000, and the
    director challenged America's high–tech
    corporations to assist Peace Corps' partners
    at the grassroots level to obtain the basic
    equipment and infrastructure necessary to
    participate in the globalizing information–
    based society. America Online was the first
    corporation to respond to the appeal, and
    committed to fund at least 120 community
    information centers ("Peace Packs") in 2001
    and 2002.

    Number and Percent of Volunteers in IT by Sector
      Number of IT PCVs Percent of PCVs in IT
      Worldwide Africa EMA IAP
    Business Development 395 28% 37% 29%
    Education 440 40% 46% 17%
    Environment/Agriculture 134 11% 12% 9%
    Health 84 18% 3% 2%
    Municipal Development 20 3% 2% 4%
    Youth Development 141 N/A N/A 39%

    Africa: What's Been Happening?

    In Africa, all countries but one reported
    Volunteer activities in support of host
    country efforts to integrate information and
    communications technologies (ICTs).
    Education and Small Business Development
    projects have afforded the greatest number
    of Volunteers the opportunity to do so. The
    percentage of ICT activity in Education (40
    percent) corresponds roughly to the
    percentage of all Africa Volunteers in that
    sector. The percentage of Business
    Volunteers in ICTs (28 percent) is
    considerably higher than the percentage of
    all Africa Volunteers in that sector. The
    phenomenon of community radio in Mali
    and other countries has perhaps increased
    the percentages of Health (18 percent) and
    Environment (11 percent) Volunteers in
    ICTs.
    The same five country programs (PC/Cape
    Verde, PC/The Gambia, PC/Ghana,
    PC/Kenya, and PC/Zimbabwe) are the
    leaders in ICT integration as they were in
    FY 1999. With few exceptions, however,
    most other posts demonstrated a marked
    increase in interest and activity
    Benin: A Small Enterprise Development
    Volunteer worked with the CLCAM (credit
    union) in Tanguieta, Benin, which, like most
    other credit unions, had no computerized
    system for tracking credit. Professional time
    was wasted in hand preparation of accounts
    and statements, delaying the recovery of bad
    debts by two months or more. The PCV
    created a database as a solution to this issue.
    The results of his efforts were noted by the
    head of the credit union national federation,
    who said, "He revolutionized our
    . way of working. Thanks to the
    computerization of credit tracking it is faster
    and easier to prepare financial statements
    and to identify those who are late in making
    payments and to take the necessary
    corrective actions."
    Burkina Faso: Two Volunteers assigned as
    mathematics and science teachers in the
    northern and eastern regions of Burkina
    Faso have a common goal of promoting
    information technology, even though they
    work at sites almost 500 kilometers apart.
    They are convinced that technology
    awareness and access to information are
    becoming an increasingly important part of
    literacy. They support technology efforts in
    their schools and at regional levels, and are
    transferring computer and internet skills to
    Counterpart teachers and students. They
    also used their expertise for software and
    hardware troubleshooting. One of the PCVs
    facilitated the donation of 10 old computers
    from the U.S. Embassy to her school. She
    also secured one laptop from her church for
    her Counterpart. To foster collaboration, the
    PCV organized a meeting with 15
    colleagues to assess the status of the four
    participating schools in terms of talents and
    skills among teachers, available equipment
    in schools, and support the Ministry of
    Education and local non–governmental
    organizations (NGOs.) Following the
    meeting, the PCV participated in the Peace
    Corps IT conference in The Gambia and
    brought back useful ideas to be shared with
    her fellow Volunteers and teachers.
    Enthused with the PCV's initiative, the
    regional director of the northern region sent
    a letter to the Peace Corps asking for more
    support in this area.
    Cameroon: Volunteers taught computer
    science in five different secondary schools
    and at the Advanced Teacher Training
    College in Bambili. They taught about 860
    students and 23 Cameroonian teachers the
    use of the world wide web and e–mail.
    They organized a workshop with the
    Ministry of Education at which 10
    Volunteers and 72 Counterparts were trained
    in computer use, e–mail, and data entry, and
    were introduced to the web and to Global
    Positioning System (GPS) technology.
    Workshop participants are now using all
    these acquired techniques and expertise in
    implementing the GLOBE program in 11
    schools in Cameroon. They share
    atmospheric and other scientific information
    with other GLOBE schools throughout the
    world and receive GLOBE scientific
    information from other countries. Over 40
    Cameroonian mathematics and science
    teachers are now using the GLOBE
    protocols to provide hands–on science
    practical in the schools.
    Kenya: Small Business Development
    Volunteers teach basic computer literacy at
    the Institutes of Technology. The majority
    of Volunteers have ventured into other IT–
    related activities such as web site
    development, internet training, setting up of
    computer training centers and cyber–cafes,
    market linkages through the internet, and
    use of digital cameras to post products on
    the internet. Fifteen Volunteers and 15
    Counterparts participated in an IT Training
    of Trainers workshop to upgrade their skills
    as computer instructors. Two computer
    training centers have been set up. Over 500
    students have benefited from IT training by
    the Volunteers. Fifteen Counterparts have
    continued to provide computer literacy
    training to staff, students, and community
    leaders in various parts of the country. One
    Volunteer acquired 1,000 donated
    computers from a college in the U.S. for
    distribution to Kenya schools. Another
    Volunteer acquired donated computers from
    the U.S. and set up a training center within a
    community library.
    A Volunteer worked with a shoemaker to
    improve the design of a sandal. To meet the
    quality and standard determined by the e–
    commerce partner, World2Market, the PCV
    connected the shoemaker with Namayiana
    Maasai women's group. They produced
    beaded sandals and exported them to the
    U.S., making a profit of $400. The PCV
    then demonstrated another e–commerce
    tool. He showed the group how to put the
    item up for sale on e–Bay, the internet
    auction house, using digital photos. The
    sale of one item fetched a profit of $14. The
    women have learned and appreciated the
    importance of e–commerce in expanding the
    market for their products. They have also
    learned that it pays to be creative.
    Working in collaboration with a VSO
    (British) volunteer, a PCV helped sponsor
    selling of crafts on a website
    (
    www.globalcrafts.co.uk) that features
    products from Ziwa, Pendera weavers, and
    Temak women's group in the lake town of
    Kisumu, Kenya. The Volunteers showed the
    groups how to take photos of the products,
    gather prices, create a web site, establish
    systems for credit card use, and to fill the
    orders. Similar groups working with
    Volunteers have been invited to sell crafts
    on the site. In addition, the PCV has
    undertaken to upgrade a computer center at
    her site, Kisumu. The center's main
    objective is to train unwed single mothers as
    well as to generate revenue through training
    community members. The computer skills
    will enable the 30 members of TEMAK
    (Teenage Mothers Association of Kenya) to
    be more competitive in the job market.
    Mali: A Volunteer in the town of Kita, in
    western Mali, is working with a cooperative
    of physically handicapped individuals to
    coordinate artisan activities. He also works
    with a local hotel to help establish an
    internet cafe. The association is donating its
    computer for use by the internet cafe in
    return for a percentage of the overall profits.
    The handicap cooperative is planning on
    using the internet to market its products on–
    line. Prior to this initiative, internet services
    were only available in the capital city,
    Bamako. This type of work by Volunteers
    is opening up world markets to small
    artisans and associations as well as giving
    the people of rural Mali unprecedented
    access to information.
    Senegal: Senegal has one of the most
    developed telecommunications
    infrastructures in Africa. Volunteers serve
    with NGOs that work with IT and
    community cyber–centers. They have
    assisted with cyber–center start–ups,
    initiated internet, word processing, and
    spreadsheet training, and participated in
    radio programming. They support local
    government efforts to better manage their
    resources with IT tools such as GPS.
    PC/Senegal has initiated a partnership with
    the Association of Telecenters in Senegal.
    The Gambia: Information Technology
    programs in The Gambia have recently
    blossomed due to the combined efforts of
    several Volunteers. One is a mathematics
    and science teacher who taught chemistry
    and physics to Grade 10 and 11 students at
    Gambia High School in Banjul, the capital,
    during his first year of service. This
    academic year, he is devoting his service to
    introducing Information Technology in
    Gambian schools. First, he and two fellow
    Volunteers conducted a country–wide
    survey of all high schools, health offices,
    and education offices to assess the current
    amount of equipment, access, and needs.
    The results of this survey, the first of its kind
    in The Gambia to date, have been distributed
    to schools, government offices, and NGOs
    in an attempt to foster collaboration and aid
    the Gambian Government in its efforts to
    infuse computers into school curriculum.
    The PCV established an Information
    Technology Consortium and also edits a
    new IT newsletter for Volunteers in The
    Gambia and other West African countries.
    He is currently working to increase student
    access to computers at six schools in the
    vicinity of the capital. Based on the
    dialogue with each school, the PCV
    proposed six different approaches to
    providing basic computer instruction to high
    school students. Nearly 250 students and 12
    teachers, about 50 percent of whom are
    female, have already been directly involved
    in these six test projects. In six months, he
    intends to compare the strengths of the
    different approaches in a report intended to
    help the Department of State for Education
    incorporate computers into the Gambian
    curriculum.

    Part 1: Introduction to the Job Part 2: Sustainability Part 3: Training Part 4: Practical Info and Appendix