Home > No Display > Computer Monitor No Signal

Computer Monitor No Signal


My new house has some power problem it always low voltage. No Keyboard input worked or no Setup or BIOS entry. We have used 3 seperate moniters, the hdd light does blink, and tapping f8 did nothing. Rebooted. http://directcomputerrepair.com/no-display/computer-turns-on-but-no-display-on-monitor.html

If the power light comes on, the display has power, skip to Listen to the computer and look at the lights. I bought a new monitor to replaced the old one, problem solved. All the fans light up and work, hard drive feels like its working due to the minor vibrations I felt and even the CD drive works. Be careful not to slide skin along any interior metal edge of the computer. http://support.hp.com/us-en/document/c03518095

Computer Monitor No Signal

note: If you cannot select your display's native display resolution, then update the computer's video drivers and repeat this step. Also changed out the power supply thinking the problem might be there, it didn't work. Reports: · Posted 6 years ago Top Jbveraeq1 Posts: 71 This post has been reported.

Reports: · Posted 6 years ago Top Topic Closed This topic has been closed to new replies. if problem is there. Check all of the following items before attempting to service or replace the display: Make sure the power outlet has power and the power outlet matches the power rating for the Computer Monitor Won't Turn On Alright I have no idea what is going on.

still problem then suggesting checking motherboard and processor View all 7 comments Report Billy- Oct 1, 2009 at 12:55 AM I left my pc off for a night and came home Computer Turns On But No Display On Monitor Or Keyboard Does anyone have any idea where the problem might have been or most like what might have caused it, so I can do preventative maintenance. Reply to rdc85 765AlphaJan 27, 2015, 5:34 AM My computer had a very similar problem and it turned out to be a faulty PSU. look at this web-site If this does not help, turn the computer and monitor off and reconnect the data cable on the back of the computer and, if removable, on the back of the monitor.

Metalzone 311 603 kuvamist 2:45 How to fix or troubleshoot a blank or black screen not powering up issues laptop - Kestus: 12:33. Monitor Not Turning On When Computer Starts This resets the electronics on the display. Took the heat sink off and checked the processor, cleaned it out, turned on got nothing. Z7_3054ICK0KGTE30AQO5O3KA30H5 hp-country-locator-portlet Actions ${title} Loading...

Computer Turns On But No Display On Monitor Or Keyboard

Turn the computer and monitor back on.

Forget about the idea of preventative maintenance. Computer Monitor No Signal If the monitor works on another computer and the computer has a video card, try reseating or replacing the video card on the computer as follows. Pc Turns On But No Display Or Beeps Replace the video card or have the hardware serviced If you have tried all of the steps in this document and are still having the issue, the hardware is probably faulty.

The mobo is Intel DB85FL. http://directcomputerrepair.com/no-display/new-pc-no-display-on-monitor.html If you can hear the computer's fan spin and see lights on the computer, the problem is probably caused by the video cable connection or the display. note: If you need specific graphics and instructions for opening your computer, search HP's website. Do not remove the video port cover If your computer came with a graphics card, HP may have installed a plastic cover over the video port attached to the motherboard. No Display On Monitor But Cpu Running

My pc cost me about $1100. Continue to the next section. What happens? this contact form Took the cmos battery out, waited, reseated, turned on and got nothing, realized the cd rom was still unplugged so I plugged it back in, turned it back on and it

Hope this helps. Laptop Turns On But No Display If you cannot view the first startup screens, skip to Step 8: Replace the video card or have the hardware serviced. Do not shut down or restart the computer.

Look at your monitor light! - Your motherboard is responsible for your RAM, GFX card, Processor, and everything else!

I'm not sure if not enough watts is going to damage my build (that's the main reason i got the big gun corsair 750 =P) so I'll wait for a response I keep reading that it might be a different problem so I havn't tried yet. Do not press too hard. No Display On Monitor But Cpu Running No Beep Write down each cable location if you do not already know where it connects.

If not, continue with the troubleshooting. When I connect it to my usual TV by HDMI, it says "no signal", but if I unplug the HDMI cable from the graphics card the tv displays "no cable connected" Reply to RelaxXx ZiruelJun 15, 2015, 12:54 PM bruce20 said: Hi guys, I just started my PC after a while & it turns ON, lights turn on, but there is NO navigate here Rebooted.

Continue to the next step. Connect the video cable and turn on the computer. Z7_M0I02JG0KONJ30ACBBF8MM1084 hp-hero-support-search Actions ${title} Loading... Right-click Start, then select Shut down or sign out.

My motherboard was still getting power and the cpu and gpu fans were still spinning when I pressed power, just no signal to the screen. 3 hours later I got mine I think the mobo is dead, but I'm cannot said it for sure..... This document will help you determine if the blank screen is being caused by the computer hardware, the video signal to the monitor, or the monitor itself. I've been struggling with that all day, tried everything suggested still just "nope" plus that "no signal detected" where it all started..

Actually when I turned on, it took a long time to get to display & then window was also working weird, then I restarted a couple of time & I though If the light on the monitor remains off, the monitor is not receiving power from either the wall outlet or the power adapter. This is often the cause of the problem when the computer powers off by itself but certain shorts can also prevent your computer from booting fully or showing anything on the ps: if you added anything new to the system like a PCI, AGP..anything.

Thank you for signing up. Some displays do not have on-screen messages but instead use the lights to indicate no signal. The monitor should be replaced or serviced. I also forgot to add my specs since I was in a rush to school before posting lol.