Windows cannot verify the digital signature for the drivers required for this device. A recent hardware or software change might have installed a file that is signed incorrectly or damaged, or that might be malicious software from an unknown source. (Code 52)
Excuse me why I have not replied before, I solved my problem: Your CD or DVD drive can not read or write media
Automatically fix problems with your CD or DVD drive when trying to read or burn media in Windows Vista.
CD/DVD drive like your problem if damage be caused by your PSU not Pure check rail PSU 12v with multimeter ,
sometime can read or copy complete (but long ) & when burning not finish
better check cables connection if all connection OK Buy New CD/DVD drive it can make finish your problem