For some time, I am unable to use my computer, because when I turn on my pc, the screen displays "No Signal". CPU running normally, the fan also and the problem just the screen or cable connection because I have test it on another pc and it works normally.
so if anyone can, give me some advice.
a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need. Goodluck!
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
The video signal is not getting into your display.
Check the connections on both sides of your cable (display side and display card side). If that didn't help, switch off your PC, make sure youre display card is in its correct place (try taking it out and putting it back again). Switch on your PC and check again. If the problem continues, try replacing your display card.
Check if the signal cable for the display is connected and whether there is any kink that may break a wire inside the cable. If the circuit for display inside the computer is broken, most of the time you would hear beeping when turning on the computer.
The motherboard is unable to talk to the computer's video card , RAM, or CPU. you'll need to open the case up to troubleshoot and re-seat the components/figure out what's wrong. (or of course bring it to a computer repair shop if you don't know what you're doing inside the machine).
May be the problem comes from the Cpu.
Try to see if the cable from the monitor is firmly connected to the cpu.
One thing more may be the vga card is having problem.
Try to test the screen with another Cpu. Or the cpu with another monitor.
The amber mode is normal as the screen is not receiving signal from the cpu.
At times the memory chip also report this problem (no display or sleep mode)
Do hear any beep sound or any other Errors??
OK try this
do you mean the processor fan that is located near on the left top corner on the motherboard? if that stopped working then turn of your pc immediately. probably the cpu overheated. if that fan does not work replace it immediately as it will burn the cpu.
First open cpu cabinet Refix RAM memory .
Then pull cmos cell from motherbord for 10 minutes so all settings are defaults.
Then when power up the computer press F8 key then enter in enable vga mode.
Then go to control panel and display proeprty then settings change screen resolution to 1024*768 then apply and ok.
Then restart the computer.
Let me know if you need more assistanse.
This would usually indicate that there is a problem that is causing your computer to not boot correctly all of the time. What you have described could be many different problems and without more information I cannot say which one it is.
1. Hard drive. I have ran into Hard Drives that for some reason do not start up correctly right away when you put power to them. This can cause the initial startup to hang possibly indefinitely. 2. Video Card. Something probably firmware is causing your video card to not start up properly when power is first applied. 3. PSU. The power supply could cause similar problems if it cannot supply enough power because the highest power draw is when you first turn on the computer. When you push the reset button the power is already being supplied to most of the components and the ones that did not have enough power to start properly before can do so now. 4. CPU. If the CPU has some minor problems it can cause similar problems. In any case to fix it you can try clocking down the CPU but you are better off replacing it. 5. RAM. I have had similar problems with RAM. Clocking down the RAM fixed the issue. 6. Settings in BIOS. I would check to make sure the setting for init display on boot is set for PCI-e.