I corrected the problem by doing a WinXP Repair and now both my CD and DVD drives
are being recognized by My Computer.

I went into the BIOS and here's what I got:

Auto-Detecting Pri Master...IDE Hard Disk
Auto-Detecting Pri Slave...Not Detected
Auto-Detecting Sec Master...ATAPI CDROM
Auto-Detecting Sec...

I went into the BIOS and here's what I got:

Auto-Detecting Pri Master...IDE Hard Disk
Auto-Detecting Pri Slave...Not Detected
Auto-Detecting Sec Master...ATAPI CDROM
Auto-Detecting Sec...

I have 2 computers and both had working CD/DVD burners, but now they are not working (when click on My Computer, they're not there). I've uninstalled and tried reinstalling, but get error message:...