Recently, my computer booted up normally, then went to black screen with the message "IO.SYS missing or bad/Insert startup disk/Press ENTER". I did so then got the message "DISK BOOT FAILURE, INSERT SYSTEM DISK AND PRESS START". I did so, hit ENTER, and my computer booted up, not to the disk, but to my normal startup screen. I subsequently learned that I did not even need the disk to boot up. I just hit ENTER at each message and it boots up fine. But I still get the messages each time I turn my computer on.
Can anyone tell me what's going on, why, and how to stop it?
Edited by xcop12, 27 February 2006 - 09:15 PM.