Hello people, today I got a HP Pavilion dv7 notebook from Micro Center that has AMD 6770 Graphics. i installed the Skyrim and tried to change the Graphics adapter from Intel HD graphics to 6770 But the problem is its not there!!! then i downloaded the CPUz, in CPU-Z garphics tab it only shows Intel Graphics and a Graphic device but it doesn't show that Graphic device is AMD 6770 or what ???
There is no signs of the 6770 !! it is in the device manager but i can't use it! also i can't install the Catalyst_mobility driver for it !!! it says it cant be downloaded due to incompatible Hardware software on the computer!
Well, you think its a defective notebook ?
i also disabled the intel Graphics to push it to use the 6770 but after i restarted the laptop when i check the device manager, the radeon 6770 Status is this : Windows has stopped this device because it has reported Problems . (code 43)