I am really confused!
I have P3 933 MHz
512 MB RAM
and BenQ1640 BSMB.
Now when it ry to check for CD QUality i press start and it never starts. i dont get i waited 20-30 mins and it never started. i tried Qscan… it didnt work either. whats wrong?

Try latest version of CD/DVD Speed.

I use it with Nero 7