I just saw this here. There’s an incredible wealth of older firmware updates including ones from OEMs like Dell…
I thought it might be kind of fun for some of you to play with if it actually works for anyone… It doesn’t work for my LTR-52246S or a LTR-48246S
A Powerful DOS based Test Program for CD-ROM drive
?Designed by LITE-ON to test IDE Drives.
?Supports Limited PC Chipsets.
?No Service & Warranty on this program.