I have an hp pavilion dm4 1113-tx with amd mobility radeon 5470. when I install gpu driver (while the igpu driver is installed) blue screen of death pops up with error code: video_TDR_ failed. WHen i install gpu driver (igpu driver uninstalled) the driver install with no errors.After restarting when i click radeon setting it says no amd driver installed.Then when i open gpu z there are no core clocks,memory clocks nothing.I also tried installing gpu drivers using windows update but didnt work.I also used hp drivers did not work. I tried win 7 and win 10 both.THIS is the GPU Z page.
