I'm having problems with the graphic card driver/switchable graphics drivers.
I tried to update the AMD graphics card (Radeon HD 6490M) but no solution there. When I clicked on the graphics card I get this message in the device status:
"Windows has stopped this device because it has reported problems. (Code 43)."
I manage to enable the driver and things seem to work. However the biggest problem is when the monitor goes to sleep it does not come back... It needs a reboot to display and an error message is displayed upon startup:
"The Catalyst Control Centre is not supported by the driver version of your enabled graphics adapter. Please update your AMD graphics driver, or enable your AMD adapter using the Displays Manager."
I am using:
Product name: HP Pavilion dv6 Notebook PC
Windows 7 Home Premium 64-bit Service Pack 1
Cheers,
Joao