Dec 142017
 
Back up HD fat to floppy disk.
File DBACK.ZIP from The Programmer’s Corner in
Category HD Utilities
Back up HD fat to floppy disk.
File Name File Size Zip Size Zip Type
DBACK.COM 1664 1142 deflated
DBACK.DOC 1280 624 deflated
TPCREAD.ME 199 165 deflated

Download File DBACK.ZIP Here

Contents of the DBACK.DOC file


DBACK.COM

Eric Gans
French Dept. UCLA
Los Angeles, CA 90024

Because unerasing on a hard disk is a delicate procedure (the
FAT and part of the directory must be rewritten to disk), I have
written DBACK.COM, which will back up the FAT and root directory of a
(hard) disk on another (floppy) disk, and restore it in case
catastrophe strikes. DBACK makes a read-only file called DBACK.DRx
(x = backed up drive) in the root directory of the backup drive. For
extra security, run DBACK before unerasing; since the backup file
is written on another disk it won't disturb the unerase procedure.

DBACK is also useful for general disk security purposes,
especially for assembly-language programmers who are often a
keystroke or two away from trashing their disk.

Don't forget to copy DBACK.COM to a backup disk. If it is on
a different diskette than DBACK.DRx, you will be able to change
disks while running the program. Just remember that if you ever
need DBACK to restore your hard disk directory you won't be able to
find it there!
tory in file A:\DBACK.DR ...
$

Backup c


 December 14, 2017  Add comments

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