The graphics card im running is the AMD Radeon HD6800
AMD Catalyst Driver Version, and Driver History
Currently running version 13.1, but used serveral before without issue
Windows 7 64 bit
Basically the issue is hdmi cable is connected from card ->TV as its has awlays been, woke up today after no updates being done previouslythe amd hdmi output is no longer registering that its plugged in, tried different hdmi cables etc. and I can still run videos etc. But under hdmi output it says not plugged in.