Hi, i have an LG GSA-4120B. it just wont load up any discs. Any1 know what this could be? the only thing ive done recently is deleted a few programs off my computer for a clean up that i no longer need. Perhaps ive deleted something accidently but no idea what it could be. i dont delete things that i dont know of. When i put a disc in the drive it flashes as normal as you close the drive but wont read any disc or doesnt attemp to. i go to D:\ but says nothing is in there. Could anyone give me any ideas, it would be much appreciated? thanks you!!