Hello. I was just wondering if anyone could tell me if I need a new Optical Drive. If so, which type? My Current Optical Drive: Optical Drive Properties: Device Description: HL-DT-ST DVDRRW GWA-4164B Serial Number: 5661>@NJ Firmware Revision: 1.02 Buffer Size: 2 MB Manufacturer: Hitachi-LG Device Type: DVD+RW/DVD-RW Interface: ATAPI Lately, the drive has not been reading my game disks properly when I insert them... And I also read somewhere that you should get a new drive once a year? Any help is appreciated.