I've had my PC for about a year an a half now and my LCD monitor has always been great. I play WoW and when I alt+tab or start up the program it has always smoothly transitioned without pause. Just yesterday though, I start up or alt+tab and for a good 3 seconds I get a "No signal input" message on a black screen before it switches. Anyone know the cause?
2007-04-01 09:35:50 · 3 answers · asked by blacksheep776 2 in Computers & Internet ➔ Hardware ➔ Monitors
i get same prob, just turn monitor off then on an all is ok!
2007-04-01 09:40:15 · answer #1 · answered by Anonymous · 0⤊ 1⤋
It means that the old program and the new program are running at different resolutions. When you switch between the two, the PC has to stop the signal, switch to the new resolution, and then restart the signal. If it takes more than a few fractions of a second to make that transition, you will get that message. As long as the picture comes back within a few seconds, it is not a problem.
If you check the menu build into the monitor itself, there is usually a way the warning message can be turned off at the monitor itself. It was probably off, and somehow got turned on a couple days - thus the message.
2007-04-01 09:47:18 · answer #2 · answered by dewcoons 7 · 1⤊ 0⤋
in lcd monitor because they dont redraw their picture if there is a changing in resolution they may be take some times to process the picture so dont be upset there is no problem
2007-04-01 09:46:47 · answer #3 · answered by Milad 2 · 0⤊ 0⤋