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Writer does not responsible for any bad effects caused by mis use on this tip.
DEBUG
Cleaning floppy disk (FD) boot sector (BS) virus using debug:
- Boot your computer with a clean FD containing debug.exe program.
- Type debug to activate debug.exe in DOS prompt.
- Take a clean FD, put it into a FD drive (FDD) (The clean FD type must be the same with the infected FD).
- Type L 100 0 0 1 to load a BS from the clean FD [- l 100 0 0 1 = load to address 100 from drive A (0) beginning from sector 0 (boot sector) for 1 sector].
- Replace the clean FD with the infected one.
- Type W 100 0 0 1 to write the infected FD's BS with the clean FD's BS. [- w 100 0 0 1 = write from address 100 to drive A (0) beginning from sector 0 (boot sector) for 1 sector].
- The infected FD now is clean already.
Tips using Windows '95:
- Don't forget to shut down Windows '95 before closing the computer. Unless come effects like these may happen:
- Bad sector hard disk (HD).
- Some data lost in HD.
- Some disorders in Win '95.
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