Best Answer erew99 , August 29 2013 - 06:29 AM
Connecting the HTPC via HDMI.
CPU = i7 3770
RAM = 8GB DDR3 1600MHz
GPU = HD 7970
I figured out the issue and wanted to post back in case someone else has problems.
Looks like the video can be fixed by using CATALYST CONTROL CENTER - enabling the 'smooth playback' feature.
For audio I edited a registry entry. This article has the solution: http://www.overclock...o-thru-hdmi-fix
I used post # 2.
Open the registry (start \ run \ regedit)
( 'XXXX' means device number. There are several device number folder and u should find 'AdapterDesc' in 0000 folder which key value is 'amd radeon HD 7XXX Series'. )
At that '0000' folder, Change 'PP_SclkDeepSleepDisable REG_DWORD' value 0 to 1.
You should search the entire registry (using the find feature) for "PP_SclkDeepSleepDisable". Whatever you find, edit the 0 to a 1.Go to the full post