I am using a Gigabyte GA-B85M-DS3H mother board with the Intel I5 4430 LGA1150 Processor Built in 4600 GPU.
This was a New build with Windows 7 32bit as a HTPC.
During Live tv some channels like HBO or AMC seem to stutter pause, audio becomes out of sync and generally jumpy and un watchable. There was a Flashing that occurred with the stutter but turning off the automatic contrast seems to have solved that problem.
Despite the fact that the ticket i opened 8000886838 was answered by Warner that such functionality doesn't exist with Intel. I was finally able to locate it within the HD Graphics Control program.
I have done a lot of research on the issue and some call it a 29/59 frame rate issue. Most people though are able to alleviate the problem simply by turning off the adaptive contrast control. Others have given up and simply buy an additional graphics card.
I would rather be able to fix the issue and use the on board graphics.
Is there any steps I can take that would help the issue. Older drivers maybe. Settings I am unaware of. Reg Key's that might help?
Speaking of the drivers, included with the graphics driver is the Audio driver to take the audio over the HDMI cable. When the system goes to sleep however that driver seems to crash during wakeup and a reboot is needed to get audio back on the HDMI cable.
Any help would be appreciated.