NRA

Reinstalling Win95/98 to a Clean Disk

First:

Beginners should NOT attempt this unless they completely understand what they are doing. We cannot be held responsible for what you do. We have installed Windows95/98 using this technique, without any flaws, so it should work fine for you. But, be sure you completely read and understand what you are doing before attempting this. Be sure to have the ability to use the DOS editor and basic DOS commands. Do not type the quotes around the commands, they are simply used as separators, so you understand what to type. It is possible to leave A:\ and C:\ out before the lines in the autoexec.bat and config.sys files you will create, but we feel this causes a bit of confusion to some people on where the drivers are actually loaded from. So follow the directions exactly unless you know what we are talking about.

If you have the Win95 Upgrade CD, go before continuing.

If you have the Win95 "Companion" CD, go before continuing.

If you have the Win98 Upgrade CD, go before continuing.

General:

The first, and most important thing to do is make sure you have the correct driver for your IDE cd-rom drive. If your computer already loads your cd-rom on startup then you are in good shape. If not, you must find a driver that will work with your cd-rom. These can usually be found on the web site of the manufacturer of your cd-rom. Next you will need to make a boot disk for your cd-rom. To do this insert a blank, virus free, disk into your floppy drive. If Windows is up and running, go to Start/Settings/Control Panel/Add/Remove Programs/Startup Disk and follow directions. (This gives you a bootable floppy plus some handy utilities.) If not, go to a DOS prompt and type "format a: /s". This will make the floppy a system boot disk. Copy the driver for your cd-rom and the file "mscdex.exe" (found in the c:\windows\command directory) to the disk. Go to notepad or type "edit" in DOS to open a text editor. Type "DEVICE=A:\WHATEVER /D:NAME1" replacing WHATEVER with the name of your cd-rom driver and NAME1 with the name of your cd-rom(usually something like MSCD001). It doesn't matter what you call the cd-rom as long as it's the same in both config and autoexec. Save this file to your boot disk as "config.sys".

Next click on new in the file menu. In the blank window type "A:\mscdex.exe /d:NAME1 /L:d" replacing NAME1 with the same name you used in the config.sys file. If for some reason you cannot have your cd-rom designated as the D: drive then change the part /L:X and replace the X with whatever drive you want your cd-rom to be. Save this file to your boot disk as "autoexec.bat". If your current autoexec.bat and config.sys files already have lines similar to these in them, then just put those same lines into the config.sys and autoexec.bat on your boot disk, but edit them so the drivers are loaded off of the A: drive. Also you can see what driver your cd-rom uses and copy it directly to the boot disk.

Now that this is done, you must test it. ***Be sure your disk is virus free*** Place this disk in your floppy drive and restart your computer. Your computer will startup and stop in DOS. You will see that it attempted to load your cd-rom. If you see any errors in the lines above the A:\ then you are probably using the wrong driver or you typed something wrong. If it seems to be working OK type "D:", if you get an error that says invalid drive specification or any other error then the disk is not working correctly and you may have to try another driver. If you see that it worked put in your windows95 cd-rom and type "cd\win95", if you see that the directory changes to d:\win95 it is working fine; GOOD. But, be sure that you're loading the cd-rom driver off the A: drive. To check open config.sys and autoexec.bat and make sure that the paths start with A: not C: If all of this is correct, go down to step1.

If none of this works download 20k for the original W95 or 32k for W95b(OSR2) or 98 and unzip it onto your boot disk. This file contains a generic driver that should work on most cd-roms and a simple autoexec.bat and config.sys file. W95b also contains himem.sys to run scandisk off the floppy. You can check for setup switches to skip scandisk if necessary. If you don't have access to a bootable floppy (or I've lost you somewhere) here, by popular demand, are 2 complete bootable floppies, W95(260k) for the original 95, W95b(275k) for W95b (OSR2) or 98. Just stick a blank floppy in your A drive (If your floppy drive's not A: you'll have to change the destination) and double click the downloaded file. Reboot your computer with the floppy in the drive and your CDROM should be accessible.

More boot disk info here.
www.bootdisk.com
Hit the back button to return.

If you still cannot get this working us with the autoexec.bat and config.sys and we will look at it and see if it is correct.

It may also be due to an incorrect cd-rom driver, then you may have to get a driver from the manufacturer of your cd-rom or from If you are SURE everything is working fine for you then continue, if not, or you are not completely sure, then DO NOT continue. If there is anything you want to keep or backup, do so at this point.

BTW, the 98 full or upgrade CD from Microsoft is bootable. In other words, you can skip all this boot floppy stuff and boot straight from the CD if your system supports it. Most do. You may have to change the boot order in the BIOS to do that. Check with your manufacturer for details on how to change the boot order for your particular motherboard BIOS.

DO NOT PERFORM THE FOLLOWING WITHOUT FIRST READING THE PREVIOUS SECTION!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Step 1 . If you are in windows exit to DOS and type "format c:" This will completely remove everything on your hard drive, EVERYTHING.

Step 2 . When done insert your boot disk and restart your computer. This will start your computer off of your boot disk and load your cd-rom.

Step 3 . After your computer is done starting and your cd-rom has loaded correctly, insert your windows95 cd-rom, and type "D:\win95\"

Step 4 . While in this directory type "setup.exe". This will start the setup process.

Step 5 . During the setup make your own choices and install whatever you like. You can add or remove things later.

Step 6 . Now your computer will start with Windows and load all of your hardware correctly. It may ask you for the original disks that came with some of your hardware so have them ready.

Final Words:

What happens after this point can be troubling. Sometimes plug and play hardware can conflict, mouse drivers will not work correctly, or everything may work fine. It all depends on what kind of hardware you use and how many pieces of hardware you are using. Good Luck and any questions just ask


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