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- ** Copyright **
-
- C_FIX.EXE and W_FIX.EXE are copyrighted 1996 by RSE Software and may
- not be modified in any way.
-
-
- ** Purpose **
-
- C_FIX.EXE and W_FIX.EXE modify WIN.COM and COMMAND.COM so that
- whenever these files are run they also attempt to run Magic Folders.
- As long as someone boots from your hard disk, and not from a floppy,
- this virtually guarantees that Magic Folders will always be loaded
- and protecting your files. It will also protect your files even if
- the user boots from a floppy and then starts Windows.
-
- ( BTW, you can protect against a floppy boot if your BIOS allows
- password protection. Simply configure your BIOS to always boot from
- C: and then use the BIOS password feature to assure no one but
- yourself can get in and change the BIOS to attempt to boot from A:.
- Remember tho, that if something does happen and you need to boot from
- a floppy you must go back in and change your BIOS to boot from A: so
- the floppy boot will work.)
-
-
- ** IMPORTANT **
-
- We don't support these conversion programs in any way. You use them
- entirely at your own risk. Do not use these programs unless you
- agree to accept all the risks of doing so and agree not to contact us
- regarding technical support. Why?
-
- First, we don't want to deal with those who will convert their
- COMMAND.COM and WIN.COM files and then lose the backups of the
- originals or will proceed without reading and following the
- instructions.
-
- Secondly, Magic Folders doesn't require converted WIN.COM and
- COMMAND.COM files to be effective. There are other ways of making it
- almost as secure. See "Help" within Magic Folders for details.
- We're just releasing these because of much arm twisting by our
- customers.
-
- Thirdly, COMMAND.COM and WIN.COM are files we don't feel comfortable
- encouraging people to modify. Your system is worthless without these
- files. You better make backups of the originals in case the modified
- versions don't work.
-
- Fourth, with a fully supported program we do an extensive beta test
- where others diligently test the software prior to its release to the
- public. This is not the case with this software.
-
- Now that I've scared you to death, let me say that there really isn't
- much danger in using these programs as long as you have backups you
- can restore if the converted programs don't work.
-
-
- ** Conversion Instructions **
-
- Don't convert your WIN.COM and COMMAND.COM files until you've had
- Magic Folders running long enough to be sure it's working as you want
- it to. No use going thru all this if you're going to uninstall it
- anyway.
-
- 1. Make sure you have a bootable floppy. Test it.
-
- 2. Copy MF.EXE to one of the hidden folders on your hard disk and
- rename it, keeping the .EXE extension. For example you might copy
- MF.EXE to C:\HIDFOLDER\VIDCTRL.EXE. To protect if further you may
- also want to give it a SYSTEM, READ-ONLY, and HIDDEN attribute. This
- file is the weak link. If it's deleted then Magic Folders won't
- load. Jot down the complete pathname of this copied-renamed MF.EXE
- file as you will need it when you run the conversion programs.
-
- 3. Find each occurrence of COMMAND.COM on your hard disk. You'll
- most likely find copies in C:\, your DOS or MSDOS directory, and your
- \WINDOWS directory. But use File Manager or Explorer to search
- everywhere.
-
- 4. Make backups of all the COMMAND.COM files you find, noting which
- goes where so you can restore them if need be.
-
- 5. Go to DOS and go to each directory and run C_FIX.EXE (or
- W_FIX.EXE to convert WIN.COM) and follow the instructions. (If you
- put C_FIX.EXE and W_FIX.EXE in one of your PATH directories then
- you can run them anywhere without having to specify their full
- pathnames.)
-
- Do steps 3-5 for WIN.COM also.
-
-
- ** Multi-Boot Systems **
-
- If you have multiple boot options (including the "Boot to previous
- version of DOS" in Win95) then boot to each option and perform the
- above for each option - USING A SEPARATE BACKUP DISK FOR EACH BOOT
- OPTION. Don't worry about converting a file more than once. The
- conversion programs check for that.
-
-
- ** Virus Scanning Options **
-
- If you have virus scanning software you should disable it prior to
- running the conversion programs. Your virus scanning program may
- also flag the modified files as being infected by a virus. There
- should be a way to make your virus program readjust it's records so
- it accepts the converted files as legitimate. Once your program
- accepts the converted programs as being legit, don't dismiss future
- virus warnings as they may be real.
-
-
- ** Testing **
-
- Once the conversions are made then REM out the line in your
- AUTOEXEC.BAT file that runs MF.EXE. If you have Win95 then also REM
- out the line in SYSTEM.INI in the [386enh] section that states
- "device=MF.EXE", then reboot and see if Magic Folders works as it
- should. If it does then also check all your other boot options
- (including "Safe Boot" in Win95). If Magic Folders gets loaded
- correctly then you can remove the REMmed out lines reference earlier.
-
- When Magic Folders is loaded by your converted WIN.COM and
- COMMAND.COM files it is sometimes loaded into conventional memory and
- not high memory. That means that in DOS you may have 4K less
- conventional memory. It's not much but I thought you'd want to know.
- The way around this is to continue to load Magic Folders from your
- AUTOEXEC.BAT file using the LH command and just use the conversions
- as a backup in case someone modifies the AUTOEXEC.BAT file.
-
-
- ** Problems? **
-
- If things go wrong: Run RESTORE from the backup disk the conversion
- programs made. If that doesn't work then restore the originals from
- the backup disk you made prior to running the conversion programs.
-
- If you have multiple boot options then boot to each option and run
- RESTORE from the backup disk you created for that boot option.
-
- If Magic Folders loads all the time except during Win95 safe mode
- then WIN.COM hasn't been converted.
-
-
- ** Uninstalling Magic Folders **
-
- DISABLE on your KeyDisk and the "Uninstall" option in Magic Folders
- will obviously not restore your original COMMAND.COM and WIN.COM
- files. You will need to do that yourself as described in the
- previous section.
-
-
- ** Known problems **
-
- If using Win95 and you attempt to run WIN.COM from within Windows
- (I don't know why anyone would want to do this....) then the message
- that should say "Windows is already loaded" is scrambled and comes
- out as nonsense.
-
- This is the only problem we've noted to date but that doesn't mean
- there aren't others. If you encounter others please let us know by
- sending e-mail to convert@pc-magic.com so that we can update this
- list.
-
- Thanks.
-
-