Strange HDMI problem ??

[Snow-Munki]

Hi,

I have a motherboard with HDMI onboard ( ATI 1200 express gfx I believe ) and it is connected to my 37'' LCD via HDMI. Now most of the time it works fine outputting at the correct res. Put sometimes the TV just says No Signal.

I then have to restart the PC ( VNC to it from another PC ) and/or unplug and replug the HDMI cable. Any ideas why this might be ????

Thanks

 

[aDzii]

Dodgey cable maybe, or some sort of problem with your graphics.
Have you got a spare cable you could replace with your current one? To see if that helps?
Otherwise not sure. Download drivers to see if that does anything, but im guessing its the cable.

 

[Snow-Munki]

Thanks, I've updated to the latest drives. Haven't got a spare HDMI cable though