HDMI problem in Mountain Lion (HD4000)

[tiinbe]

I built this set up a few days ago and first thing I noticed is the display (using HDMI) would become like the attached picture in boot up. It can be temporarily solved by disconnecting/re-connecting the cable or turning on/off monitor. But it would happen the next time I boot it up again. DVI and VGA doesn't seem to have this problem. Does anyone know of this problem or have any solution for this?

Set up: i5-3570K, Gigabyte Z77-DS3H

I had my Multibeast setup almost the same of this post, http://www.tonymacx86.com/user-buil...yte-ga-z77-ds3h-i5-3570k-ivy-bridge-16gb.html

 

[toleda]

I built this set up a few days ago and first thing I noticed is the display (using HDMI) would become like the attached picture in boot up. It can be temporarily solved by disconnecting/re-connecting the cable or turning on/off monitor.

MultiBeast 5.2.1 or newer/Customization/Boot Options/1080p Display.

 

[tiinbe]

Works like a charm. Thank you,