Monitor will not restart after sleep mode

Pressing the space bar or moving the mouse will bring the computer out of sleep.
But if the monitor is still off then possibly the monitor has gone to sleep. Restart the monitor.

you might pressed a key on the monitor repress it and enable the monitor or else just remove ram from the cpu and clean it and replug it might it solve your problem

the last solution is to just format your pc

First make sure your monitor power options are set to sleep mode = never. I think you will find your solution here. http://forums13.itrc.hp.com/service/forums/bizsupport/questionanswer.do?admit=109447627+1268773848161+28353475&threadId=1260462

It shows that the monitor is going to the power saver mode.It is not a problem of the monitor.This happens when there are no signals received on the monitor.It turns back to the normal mode when a signal is received on it.

Have you tried a beefier power supply? Between the processor and the video card you have, you may be right at the minimum to run the machine. Ive had similar problems with machines in the past and they have all been resolved with more powerful power supplies. Step up to a 600 watt or higher supply and see how things go. Good luck.

turn off everything and restart computer in safe mode,do this by holding down f8 as you reboot,then go in your setting and remove time limit on sleep mode.

I don't know if this qualifies as a solution or not, but to-date, the only solution I have found has been to never upgrade the video driver beyond the original "Spring 2007 Original NVIDIA Graphics Driver", installed via sp26865.exe that I got from HP support when my system was new. This file does not appear to be available now, but the support group may give it to you on special request.

Every time I "upgrade" the NVIDIA drivers, my monitor will not come out of sleep mode and only restoring to the original will work. I do not know if the upgraded driver fixes any of the advertised problems or not since I do not seem to suffer them.

Hi publicworker,

I had a similar problem whereas my monitor went to sleep mode after a few minutes. I'm running an HP LP 2065 in dual mode with another HP flat screen. However, I did resolve the issue after resetting the output settings.

How to do that:

• right mouse click on the desktop
• select graphic options
• output to
• extended desktop

Maybe some changings/modification will help you too.

Stefan

Click on Programs --> Setting --> Control Panel
Choose the "Power Options"

in the "power schemes" Choose the Turnoff Montior, turnoff HDD, system standby 
and system hibernate as "Never" in each combo box and clikc on apply.

repeat the above process for every power scheme options

Let me know if your problem is solved and rate me as FIXYA!


 

Problem of monitor sreen going black in 5-10 secs is generally dry solder joints around the inverter transformer on the inverter PCB.