Hello, Graphics card was working up fine (HDMI port). Powered off the computer, switched the HDMI to another TV, and suddenly it would not display anything. Works fine using integrated gfx. Did my graphics card suddenly die?
Radeon HD 4830
Try the HDMI cable back on the original TV and see if it comes on.
If it does, then it's the Cable standard which might differ from the cable required by the New Tele..... they have come up with a 1.3a something of that sort right?
That could be one possibility.
That would also prove that your card has not died on you...
February 9, 2012 10:59:50 AM
No display on original TV either, will try a different HDMI cable just in case.