ReLoading Windows 95
by Andy Goodman of DownHome ComputersHi Gang, a number of you have asked us about reloading Windows 95*. Either to get rid
of old baggage brought over when you upgraded from 3.1 or because of junk left on your
systems from too many betas. If you still have your Windows 95 Upgrade CD, here are
the instructions you will need. Make sure you BACKUP anything on the system you do not
want to lose BEFORE you start. We are going to create a brand new install of Win95 and
will erase everything on the system. You will need Disk 1 of the Windows 3.1* setup disks
also, unless you have an OEM version of Win95. This process will take a number of hours
depending on your system speed. I recommend BACKING UP the WHOLE SYSTEM before you begin.
Good Luck
These are the instructions to be followed prior to formatting the hard drive
- Create a boot disk you (can make it in Win95 if you wish) see below
- Make sure that on the boot disk you have a copy of fdisk.exe, FORMAT.COM and mscdex.exe
which live in the C:\Windows\Command directory
- Copy your CONFIG.SYS and AUTOEXEC.BAT from the C drive (C:\ )to the boot floppy disk
- Then you'll need to edit them to remove everything except the lines that load the CD-ROM
and SCSI card if you have one.
- In Config.sys change c:\whichever directory\cdrom-driver.sys /d:mscd01 to a:\
cdrom-driver.sys /d:mscd01 (replace cdrom-driver.sys with your cd-rom driver)
- IMPORTANT: copy what ever cd-rom-driver.sys is called in the line above to
a:\cdrom-driver.sys (replace cdrom-driver.sys with your cd-rom driver)
- In Autoexec.bat change c:\windows\command\mscdex.exe /d:mscd01 to a:\ mscdex.exe
/d:mscd01
- TRY TO BOOT THE SYSTEM FROM THE NEW FLOPPY DISK. See if you can read a CD-ROM. If you
can then proceed.
- Reboot without the floppy
- THIS IS YOUR LAST CHANCE TO SAVE ANY IMPORTANT DATA
- Copy any important data off the hard drive to some other media (zip, jaz, tape or
floppies)
- Boot from the floppy
- Run Fdisk and delete all the partitions
- Exit Fdisk
- Run FDISK.EXE /X (the x is very important)
- Partition the disk the way you like, remember partitions over 1 gig use 32k for a 1 byte
file (see table below)
- Reboot the machine from the Floppy again
- Format the partitions
- Change to the CD-ROM Drive (probably D:)
- Insert disk 1 of the Windows 3.1 disks in drive A:
- Run Setup.exe from the CD_ROM
- When asked for proof click on search A: drive
- Follow the on screen directions.
- Enjoy your new install of Win95
A Startup Disk
If you're not sure how to make a startup disk from Win95
- Click start
- Click settings
- Click control panel
- Double click Add/Remove programs icon
- Click on the startup disk tab
- Insert a blank floppy disk
- Click on create disk
Table of logical drive sizes, FAT (File Allocation Table) types, and cluster sizes: