Hi folks. Woke up and the htpc signal to the TV was flickering black, had red "snow" noise on reboot, and then signal died. Things we've tested:
-GPU on dvi monitor works
-both TV hdmi inputs work
-mobo HDMI is grainy and purple tinted. Worked for 2min but also started flickering
-swapped hdmi cable with known working one on gpu and mobo, same symptoms
-temps normal, drivers updated
I've never had a single port go out on an otherwise healthy GPU. The monkey wrench is that onboard hdmi had similar symptoms. Would hate to buy a new GPU if that may not fix it. Thoughts or suggestions?
Specs
Win 7 pro 64bit
LG 55" LB5900
Gigabyte GA78LMT-usb3 uATX
AMD fx6300
Team Vulcan 2x4gb 1600mhz
MSI HD7870 OC
Intel 530 128gb ssd
WD Black 1tb
Corsair hx850
-GPU on dvi monitor works
-both TV hdmi inputs work
-mobo HDMI is grainy and purple tinted. Worked for 2min but also started flickering
-swapped hdmi cable with known working one on gpu and mobo, same symptoms
-temps normal, drivers updated
I've never had a single port go out on an otherwise healthy GPU. The monkey wrench is that onboard hdmi had similar symptoms. Would hate to buy a new GPU if that may not fix it. Thoughts or suggestions?
Specs
Win 7 pro 64bit
LG 55" LB5900
Gigabyte GA78LMT-usb3 uATX
AMD fx6300
Team Vulcan 2x4gb 1600mhz
MSI HD7870 OC
Intel 530 128gb ssd
WD Black 1tb
Corsair hx850