Posted 27 June 2009 - 12:24 PM
I recently put in a new laptop motherboard. The CD/DVD drive and sound is not working. They worked fine on the other motherboard. The CD/DVD drive activity light does not come on nor does the door open. It's also not found in the devices list. Is there some way to test whether it's the motherboard's fault or the CD/DVD drive?
Also I noticed when I list the computer properties under Computer System it has nothing listed for the model, version or universal unique ID. Is that a problem, do I need to update or upgrade something?