Hi I have a LG HL-DT-ST DVD Ram GSA-H22l ATA and a HpDVD840e USB External drive which both used to work on my Vista Ultimate. Last week the side bar clock changed its time differant than the on on the bottom right of the sgreen at the same time possible I lost both CD drives. I have used Ad Aware to search for Spy Ware, also Used Symentec for viruses, and windows Malaware tool. So far nothing found. Any ideas as to why no drives now. This is the error code that is in device manager
"Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39)
Click 'Check for solutions' to send data about this device to Microsoft and to see if there is a solution available." No other drivers found on Check Solutions.