Hi guys my friend has a HP Pavilion dv6 with both AMD M880G ATI Mobility Radeon HD4250 and ATI Mobility Radeon HD5470.
Up until a week ago this laptop was running really well,but after a windows update Windows 7 starts up,you hear the starting chime but all you get is a black screen.If we go into safemode and disable the HD5470 then Win 7 starts up okay but when you reboot the HD5470 is re-enabled and all you get is a black screen.
We have tried system restore too way before the update but it still does the same.
Any ideas please?
Up until a week ago this laptop was running really well,but after a windows update Windows 7 starts up,you hear the starting chime but all you get is a black screen.If we go into safemode and disable the HD5470 then Win 7 starts up okay but when you reboot the HD5470 is re-enabled and all you get is a black screen.
We have tried system restore too way before the update but it still does the same.
Any ideas please?