Problem description: After upgrading the hard drive it’s not detected by the laptop BIOS. The hard drive doesn’t appear in the BIOS. Possible cause: 1. Hard drive is not connected properly. 2. Hard drive not supported. 3. Bad hard drive.
28 Oct 2009
Problem description: The laptop starts with a blue screen error after memory upgrade. Possible cause: 1. Memory not seated correctly. 2. Bad memory module. 3. Bad memory slot on motherboard.