I am having a problem using the onboard intel HD4600 of my Gigabyte Z87-HD3.
Randomly during use the screen will cut to black the AV amp shows no audio in and then everything returns a second later.
This is very annoying.
My system is as follows:
Gigabyte Z87-HD3
i5-4430
Windows 8.1 Pro x64
Connected to:
Onkyo TX-NR515 via HDMI. (Which is connected to a Sharp LED TV)
Originally my problem was the well documented issue whereby on turning the Amp / TV off but leaving the PC on I would not get sound back unless I rebooted the PC when turning the AMP / TV back on.
I updated the drivers to the latest version and the BIOS to the latest version. This solved the above.
I am not sure if my random cut to black problem is since this update or not. I never really got to use the PC much for video before the fix.
Would appreciate any pointers.
I have tested the TV/Amp with another PC and a Blu-Ray player, it never does this then.