Hey all I could use some help my DVD RW gets the following error in device status: "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)" I can't write ISO file, burns cd's etc. My pc see's it and i've reinstalled drivers but my programs cannot see it or register it. Any ideas for a course of action?