I haven't added or changed any programs in 6 months and i use this
laptop 5-6 times a week.. I have never tried to burn any CDs with it
thanks
So a laptop... Feel free to volunteer ALL information
relevant to this system. Until you do this, all we know is
you have a system (like everyone else), an optical drive
(like almost everyone else), and that it doesn't work.
Additional information is the key to finding the problem.
Does it have a floppy drive? I didn't ask if it needed to
boot to CD previously, I asked if it could, it was a
suggestion to just try it, given the method mentioned.
Recheck the bios, the bios should see it or Windows probably
won't either. Check the cabling (would be on a desktop), or
similarly on a laptop you would remove it and replug it in
again... perhaps a few times if the contacts were going bad
as it might do a little cleaning from the slight mechanical
abrasion.
Why did you change the mainboard a year ago? What was wrong
then? Did you replace it with same (model, perhaps revision
too ) mainboard, so there may be the same or a similar
potential problem now?