Problem with Liteon LTR-52246S

I have a Liteon LTR-52246S with the R526S0F ( DMA enable ) under windows XP
i have tried several versions of nero, actualy using
Nero Burning ROM v6.0.0.11 Ultra Edition

The problem : I can’t burn cd-r’s at 52X sucessfully… i explain…the burn process says sucessfull but when verifying it allways fails.
i can read the burned cd, but is not possible to copy it to the hard drive because there are unreadable “sectors” in the end of the cd.

i have tried diferent media all certified 52X : Memorex / MMore / Nashua
i also tried to disable SMART-BURN

At 48x there ir no problem at all, perfect burns

Any one experimented this kind of behaviour from your liteon cdrw ?

It’s not the drive, it’s the media. Run them through Kprobe and check for C1/C2 errors, my guess is you’ll find plently of C2, which is bad.
Not many CDR’s will burn well at 52x, 40x is usually the best speed for quality on 48x media.

And welcome to the forum!