Will Boot off DVD, but won't show in windows



OK. Iv’e been having problems.

My 7170 will boot off DVD when I restart my PC, but when I am in windows, it just shows as a blank CD…Anyone have any fricken idea? Iv’e tried 2 or 3 different DVD’s, that I know work, with the same outcome.

Anyone have any input at all? I am trying to sell this PC, and this isn’t helping :a