Protecting Your Data

VocExile/Protecting Your Data

Protecting Your Data


You say the files on your hard disk are backed up. But will you really be able to replace them if your hard disk dies? A backup is only good if you can restore it to any computer, not just the computer you are using now. For instance, what will you do if your computer catches fire, and your hard disk is reduced to a lump of melted plastic? You need to be sure you that another computer can read your disks.

Beware of backup programs that "optimize" your disk drive for maximum speed and efficiency. I had a bad experience at work with one of these backup systems when my computer broke down. None of the other computers could read my "optimized backup disks" because their disk drives were slightly different.

Also remember that you need your backup program in the computer before you can restore your files. If you do not have the backup installation disks, or if the backup program is too fancy for your spare computer(probably an older model), you are out of luck.

The easiest and simplest way to back up files, especially if they will all fit on a 3 1/2 inch floppy, is a simple copy command. With MSDOS, you can use the copy command or the more versatile xcopy command. These commands are also available in Windows 95 and 98 if you go to the DOS prompt. If your files will not fit on a single floppy, it is best to use a backup program. These are provided as standard features in both MSDOS and Windows.

I like the program MSBackup, which is included with MSDOS version 6. It is easy to use, and you can be assured that your backup disks will be compatible with most PCs. And, you do not have to be concerned with installing the backup program. If the computer has DOS 6 or Windows 95, it is already there in the DOS subdirectory.

I am not yet familiar with the Windows95 Backup program. I would guess that it also would be a good choice. It can be used to save all files plus Windows Registry Settings. Also, it can save to a high speed tape. With the large sizes of files in Windows 95 and 98, this is by far the superior medium to back up your system. Or, if you wish to back up only certain folders, you can use the old MSBackup program, which should be somewhere on your hard drive. Use the Search option from the Start button to find it.

Another final couple of notes. The graphite in pencil lead contains impurities that are magnetic. Do not mark your disk labels with a pencil. Use only ink. Also, if the information is important, have more than one backup. Flood, fire, or something with a strong magnetic field could very easily destroy your backup disks. Another set of backup disks should be stored somewhere else in a secure area, just in case.

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http://www.nfinity.com/~exile/protdata.htm
Date last updated: April 25, 1999