Not sure if anyone here can possibly suggest a course of action, but my 25" monitor just appears to have died today. I came home from work and found the monitor on but not seeing any input from the HDMI port. I checked the cable connections and found them still secure. I removed and reseated the cable with no change. I switched to an old style 15 pin PC cable with no change. Powering the monitor on and off also does nothing. I'm guessing it's a circuit board failure and isn't likely worth repairing, but is there possibly something I've missed?

If I can't get something happening in the next few days I may have to replace the monitor. It may be a long shot, but I thought I'd try a bit before admitting defeat.

Dave