[REQUEST] HP G62-B85SS Switching Graphics Unlock

Hi. This is not my first request, but maybe it is the hardest haha.

I've got my hands on a "new" HP G62 intel core i3-350m, AMD Mobility Radeon 5470 Switching Graphics, but the AMD chip is fried up so, when I'm on windows it's ok with the Intel HD, but if you install the AMD drivers it crashes and does not boot up anymore.

I've seen other laptops with this configuration that have a bios option to select which card to use (either Integrated, Dedicated or Switching Graphics), so I'm calling experts around the world to see if is any hope of unlocking this feature for my BIOS. If it isn't possible, maybe a way to completely "remove" that AMD card so the SO does not find it at all.

My plans are to use the INTEL HD at first, but maybe someday I may repair this motherboard or simply get a new one, who knows, but at first this is my only option.

I hope you can help me!

Many thanks!.

  sp55430.exe.zip (Size: 4.32 MB / Downloads: 9)