Problem: Impossible to switch GPU between Intel HD Graphics and AMD Radeon HD 6470M. The switching option is simply missing in any of "Power" tabs at Catalyst Control Center, which only provides Dynamic Mode for switchable graphics at the moment.
I am currently using AMD HD graphic driver downloaded from HP site, dated 24 Oct, 2011.
My OS is Windows 7 x64
I need instructions how to properly reinstall (if it is needed) driver and set my AMD graphics processor to Fixed Mode in Catalyst Control Center.
In control panel, I have both Intel and AMD GPUs listed as working without errors.
As you can see, Intel graphics card is set as default adapter in use on display settings: