New PC DVD-Rom problem with cds and cdrs



Hi All. Excuse my broken english.

Got a problem with my new PC (Intel core 2 quad, XP) and some cds and cdrs (LG DVD-ROM) Usually it works fine, i play cds and cdrs without problem, i can copy them, no problem most of the time. But once in a while, it may be a cd or a cdr (no brands distinction), when i use nero, or eac or other program, it seems that the program don’t recognize the cd, you can wait a minute or so and then there is an horrible noise and the PC get frozen, I cant turn it off by using any key so I have to switch it off to restart the pc.

I have checked all those cds and cdrs in other pcs and work fine.

Anyone can help me?