OK. Thanks for the response. That message is telling us that the monitor is getting no signal from the computer. In your case, it sounds like it is working part of the time. So, here are the things that can cause the problem, starting with the monitor and working backwards.
1) The monitor may have an internal problem.
2) The cable connector that goes into the monitor may have a loose connection or be bad. Check for loose or bent pins in the connector plug and socket, and that the plug is seated properly and is tight.
3) The cable itself could be damaged and have a wire that is cut or pinched. Look for cuts or heavy crimps on the cable.
4) The cable connector that goes into the computer may have a loose connection or be bad. Check for loose or bent pins in the connector plug and socket, and that the plug is seated properly and is tight.
5) There could be a problem with the computer that is internal. If there is a video card that plugs into the mother board, you could unplug it, clean the dust and such from the contacts on the card and around where the video card plugs in the mother board and reinsert the video card. Also, the video card itself could be bad,in which case it would need to be replaced. Some systems have the video function as a part of the mother board. If that's the case, the mother board would need to be replaced.
One thing that you can try when it is failing. While watching the monitor, firmly wiggle the cable and each of the connectors to see if the signal comes and goes. You may want to enlist someone to watch while you wiggle, or wiggle while you watch (That sounds kind'a bad doesn't it? <Grin>) But, that could tell us something.
Hope this helps and will be waiting to hear back from you on this.
Dec 16, 2008 |
HP Vs17 17" LCD Flat Panel Monitor