Re: HD 4000 HDMI video-only flicker after Windows 8 upgrade

Hi Shawn,

There is a very active community over at TweakTown.com forums, which includes Gigabyte enthusiasts and even representatives. They constantly publish newer BIOS versions than those available officially.

Here are a couple of links to pages with all new (beta) BIOS files:

TweakTown Forums

http://forums.tweaktown.com/gigabyte/28441-gigabyte-latest-beta-bios.html