Motherboard and graphics issue

[blcman]

Hello, I built my rig with an MSI Z77a-g41 main board with an Intel core i5 3570 and an evga gtx 650 ti all powered by a 600w power supply and just recently I've had some problems.

-VGA works in any display
-HDMI only works in one display (own two Toshiba televisions and an HP 24" monitor. The HDMI works on the older of the two TVs)
- Gtx 650 ti displays bios splash screen but screen goes blank after.

I'm really confused on what to do now any help would be appreciated.

 

[dadenuk]

600W sounds a little light, depending what else you have in your box... could try something a bit meatier (750+ W).

Does the mobo have on-board gfx? Pull the 650, clear cmos (to enable if it's disabled) and boot with that...

Got another, known working, pc you can hook up to the tv/monitors to check if it's them or the PC?

 

[blcman]

The thing is I was running everything fine a couple days ago, then randomly while watching a fullscreen video on youtube the display started flickering on my newer Toshiba TV then when i restarted it no longer displayed from the 650ti. It still puts a signal out, just no image.

HOWEVER
the same thing happens with the HDMI on my motherboard it puts a signal out (most of the time) just a blank image. The VGA on the motherboard for some reason works fine.

I've tried other devices on my TV and they work fine, I have no other computer to try on it though.
I removed the cmos and reinserted it and it reset the bios and nothing changed. Only after a couple reinstallation of drivers the HDMI stopped sending a signal.
Removed the cmos again and the signal returned to the TV from the motherboard.
The concerning thing is like i said before, The MSI Military Class III splash screen and the click bios can be viewed on the TV sometimes, but Windows will not display any image no matter what I do.

 

[blcman]

There is an update, for a little while the Television displayed my desktop in windows, then went blank again

 

[Outlander_04]

try enabling Vsync in your graphics driver

 

[blcman]

try enabling Vsync in your graphics driver

I;m using intel integrated and can't find a vsync setting

 

[scragnoff]

Hi blcman!

Did you do a recent video card driver update?