my dvd cd drive wont work ive tried many different things including windows sys config, uninstalling and reboot, other little odds and ends. when i try to open any one of my three dvd/cd rom drives, it says:
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)
Sounds like a reinstallation of the chipset drivers may be in order. May try this before using the system driver installation CD or a search of the online product page for the latest chipset driver installation software. Optical driver use the SATA driver or IDE driver depending on the unit's interface.