systems restore problem

[peewee]

I did a systems restore in regular mode, and when it was complete I had to

undo the restore because after the restore the dvd and the cd did not work,
so when I went to look for them at the DEVICES WITH REMOVABLE STORAGE list
they both were gone, so I then undid the restore, and they reappeared, why
did
this happen?

 

[Plato]

I did a systems restore in regular mode, and when it was complete I had to
undo the restore because after the restore the dvd and the cd did not work,
so when I went to look for them at the DEVICES WITH REMOVABLE STORAGE list
they both were gone, so I then undid the restore, and they reappeared, why
did
this happen?

http://www.bootdisk.com/xptop20.htm#15