Im sorry if this is in the wrong place... but thanks for your help... I just built a new computer. i did everthing right in connecting it all and getting compatable parts and all that stuff... When i turn it on it asks what i want to boot from. i click on my CD/DVD drive which has my Windows 7 disk in. then it just sits for a second and says not a bootable device please pick another device... what do? ive tried everything in my bios to make it read the disk but it wont. any guesses on what to do?