I got doom III all burned but when i insert the disc 1 it brings me to the play screen then when i click play it tells me that it cant find the dam disk and to insert it. Ive tried every method of burning this possible. The original data came from a bin file that i downloaded. i have a plextor premium 52/32/52 burner i think and ive tried the one sheep thing and the two and i still cant get it to play please help or tell me how to do this. Thank you.