I had my dell dimension for over a year now, and had no problems with until now. I have always used my DVD-RW to burn Cds and DVDs without a problem. LAst month I installed the dell firmware update for my dvd-RW drive which is sHL-DT-ST gwa4164b. When I have gone to burn a cd it wont happen, not recognising the blank cd. It will play a dvd and cd no problems.

I tired to install a previous version of the firmware update to see if that was the problem and I no luck there.

So any suggestions on how to get this working again?