...and you asked Dell about updating that laptop? ..and checked the bios? ..and checked Dells user forum for similar problems? Changing the OS in a laptop (and there is a LAPTOP forum here with similar posts..where this should be posted) at best is iffy. Some laptops cannot be changed to the Windows ate OS...did you check first? get everything you need at Dell...generic drivers are all AMD offers..and they don't work in every laptop.
Intel I7 960 @ 3.87ghz *Intel DX58SO *HIS HD6970 2gb *Corsair TX650M *2x4gb Corsair XMS3 *WD Black 1TB *Windows 7 Home Premium 64bit ***Asus N71Jq laptop *Intel I7 720QM Processor *Mobility Radeon HD5730 1gb *8gb Ram *Windows 7 64bit ** Toshiba P75-A7200 * Intel I7-4700MQ * Windows 8.1 64bit
* A clear conscience is usually a sign of bad memory *