Edit: I tried some other discs that did not work, so i don't think its the disc
Edit Edit: I forgot to mention that I deleted my win7 RC partition, which is when i believe this trouble started, as after doing so I attempted to boot from vista cd and repair but it wouldn't let me
It is a samsung 20x with lightscribe, Says TSSTcorp CDDVDW SH-S203N ATA device, and I previously had problems with the device not being recognized at all, so I went into the whole regedit scenario and deleted upper/lower filters. I went back into regedit today and found the upperfilters found thier way back, and I deleted them. I have had lots of trouble with burning discs since I built my pc, also.
sorry for the huge post, I am just not sure which could be the cause of it