I turned my computer on today and my sound icon has a red circle with an x in the middle of it stating, "No audio output device is installed". I went to device managers and I tried to update my sound drivers, but when I tried it flashed a code 39, "Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39). Object Name not found." I also tried uninstalling drivers and this did not fix my problem. Please help.