 |
|
| Browse | Ask | Answer | Search | Join/Login |
|
|
||||
|
Monitor no signal
When I was using the computer, suddenly heard the sound like turn off, then the monitor display no signal. I cannot do anything except power off the PC by push the power button. When I reboot the system, everything is working fine. However next day I got the same problem again. It causing me lose not saving data. When I reboot the system, everything still working fine.
1. I am sure not monitor problem, not video card problem, not os power management problem. 2.Is it motherboard or power supply problem? When I heard the sound like turn off, then monitor display no signal, but I can still see the PC green light on, is that mean the ps is good, or a bad ps still supply a little power. |
||||
|
||||
|
Is this a recent problem? Have you had this problem before, even just once in the past?
Check all cable connections and the condition of the wires also. Make sure none are being pinched by the enclosure, there are no cuts in the insulation, etc. Are you on a power bar? Check if the power bar is faulty, by plugging the PC directly into the wall outlet. To determine if it's the power supply, you'll need to find a replacement, borrow from a friend? grab one from work? a second computer? |
||||
| Question Tools | Search this Question |
Add your answer here.
Check out some similar questions!
Prepare for a possibly long detailed description of my problem. OK first off... it seems there's lots of people with this problem but not many solutions (I haven't found anyone that's said "thanks it works now")... I even googled stuff like "no signal from monitor" (which is how I found this...
Hi, I bought a wireless adapter card and installed it into a PCI slot in my computer. When I turned on the computer there is no signal to the monitor. I turned off the computer and took out the wireless adapter card from the PCI slot and turned back on the computer and I have signal to the...
Hi people! Once again this common and complex problem. Clues: ~something smells burnt in the tower! But nothing extreme like melt parts etc! ~don't remember what I was doing before on the computer, or if it was working. I woke up and found it like this! ~monitor says no signal, monitor is...
I restarted my PC yesterday and when I brought it back up, my monitor wouldn't go on. After I turned the monitor on it just said "No Signal" :mad: The PC does not beep at all when I turn it on. I tested the video card and ram and it's not that. I checked the connection from video card to...
Hello, I recently tried to install a Radeon 9550 256mb AGP, on a compaq. Being the idiot I am I did not uninstall the on-board video first, I inserted the videocard and now I get no signal to the monitor, I have tried removing the Radeon and using the onboard video again, but still no picture. All...
View more questions Search
|
