Windows 8: Radeon 5770 HDMI output stopped working

trubar

Honorable
Jun 10, 2013
2
0
10,510
Hi,

today I came home and HDMI output does not work anymore. I did not change anything. Now I tried upgrading ATI drivers and it still does not work. What could be the problem?

I tried HDMI connection with different computer and every think was working. Soo there must be problem with my computer. But what?

I have Windows 8 and ATi 5770.

Thank you for any tips.
 

docxxx

Honorable
Sep 19, 2012
210
0
10,710
not to worry..if you can do by yourself then open the cpu cabinet...detach your graphic card..detach your RAM stick (if more then one then detach all of them)...clean off the dust from the ram stick as well as pci e slot and ram slot...ensure your hdd power supply and sata connection...reattach RAM and ur graphic card...and see how it ends....
 

docxxx

Honorable
Sep 19, 2012
210
0
10,710



not to worry..if you can do by yourself then open the cpu cabinet...detach your graphic card..detach your RAM stick (if more then one then detach all of them)...clean off the dust from the ram stick as well as pci e slot and ram slot...ensure your hdd power supply and sata connection...reattach RAM and ur graphic card...and see how it ends....

 

trubar

Honorable
Jun 10, 2013
2
0
10,510


I detached only graphic card from PCI-E 2x. Then I clean graphic card and the rest of computer. And it still did not work.
When I get home I will disassemble everythink and clean it.


I cleaned my computer. But it did not help. I even try another PCI-E. Any other suggestion?