no signal

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  1. under

    Dead CPU or Motherboard

    I recently bought an old PC. The problem is that it's not posting anything on the screen. Tried different ram, power supply. I am not sure if the problem is in the cpu or in the board. I tried jumping the 2 power pins on the motherboard and it did power on, but it does not beep or gives any...
    • under
    • Thread
    • cpu gpu hardware hardware failure issue motherboard no post no signal ram
    • Replies: 10
    • Forum: Internal Hardware
  2. C

    Monitor shows no signal

    Monitor shows no signal after hdmi cable was unplugged and then plugged back in (motherboard). Then i tried plugging it in GPU and it works, however it puts me into temporary account and im unable to login in my ''user'' account. That means that all of my settings, desktop icons, background are...
  3. Lord Geert

    Solved new build - no signal on monitor

    I've built 4 PCs before and this is the first time I've run into this problem. See my profile for components list. POST passes CPU, DRAM, VGA, and stops on BOOT with either debug code A9 (start of setup) or Ab (setup input wait) if I hit DEL/F11.* However, during the VGA test my monitor wakes...
  4. M

    I get no signal when i connect two monitors.

    Hello. I was using two monitors. A 32'' msi with displayport, and a asus 24'' with HDMI. They worked as intended, but once i moved to a new apartment, i started having issues with it. So i can connect my 32'' with DP on its own and its working like a charm. I can also do the same on the 24''...
    • Mack3
    • Thread
    • displayport hdmi monitor issue multiple monitor no signal
    • Replies: 0
    • Forum: Peripheral Support
  5. F

    Solved PC turns on but no display or signal

    Hello, i know that this problem has been asked millions of times, but I've tried every solution i could find online and still ended up with nothing. A while back i had posted a thread explaining that my PC turned on without the cpu conector plugged after my psu died. We ended up that the...
  6. C

    Mostly No Signal Detected

    I've got a several years old desktop that I build myself. Lately, it will power on (the fans all spin up), but the monitors will just sit at "no signal detected". In playing around with it a bit, I've noticed that if I power down, pull motherboard battery, wait 30 seconds, put it back in, and...
  7. iamSL

    No Signal

    My pc worked but when I got home from school it said no signal. The TV works on my Xbox and I've switches out the hdmi so it can't be the tv or the wire. I've reset my pc nothing and I've tried 1 ram stick nothing. Any help would be appreciated. And when I replug the hdmi cable the lights on my...
  8. L

    New PC

    Hey! So I built my very first gaming pc, with all parts working fine but there is no signal to the monitor. I have taken the ram out and in and have tested the HDMI cable elsewhere so I am a little lost. Also do I need more than the HDMI cable plugged into my graphics card and monitor, or is...
  9. Lucasisfilming

    No video signal after RAM unplug and plug in

    While clearing out the dust from my PC, I took out my 2 DDR4 8gb RAM sticks and pushed them back in until I heard a click and checked to make sure they were pushed in as good as they could be. When I connected my DVI cord back to my monitor, my screen showed “no input”. Help! This PC is only a...
  10. H

    Pc wants to stay retired after being unplugged for 10 days

    Hi, I went on vacation for 10 days, when i came back the pc, which i unplugged before leaving, did not put out a hdmi signal like it used to. The powered led on the graphics card turns on, the computer does not make any error sounds or unusual lights. System: motherboard MSI 970a-G43 CPU amd...
  11. Last-echo

    Monitors suddenly stopped working. Please help!

    I am using a dual monitor setup, with a computer that I have put together myself. I have tried using the tip that I've read about where you turn off the computer, power it off, unplug the monitors and after waiting a short while plug it back and turn the pc back on. But it didn't do anything.. I...
    • Last-echo
    • Thread
    • black screen displayport gpu hdmi help help requested monitor issue monitor problem no signal
    • Replies: 6
    • Forum: Internal Hardware
  12. A

    No signal on my monitor

    I recently built a PC and the monitor says no signal when I plug in my HDMI cable, I tried switching the ram slots, video card slot and completely rebuilt my pc and still nothing, I tried using a different monitor to see if it was possibly my monitor but it still didn’t work on the new monitor...
  13. Sharky704

    Solved Monitor not detecting PC / No signal detected

    I recently got a pc and at the sellers house it worked like a charm I was given all the same cables. When I went to connect at home the monitor doesn’t detect the pc. I’ve tried the dvi to hdmi cable given to me by the seller which worked at his place I’ve tried another new hdmi cable that was...
  14. HorribleMan

    Asus p7h55 m , is it working?

    Hi there! I just got my friends Pc with the following specs; -Asus p7h55m -i7 860 - gtx 960 strix -2x2gb kingston ddr3 & 2x2gb kingmax ddr3 ram -1,5 tb samsung hdd The problem is that i cannot make this PC boot. The system turns on but there is no video signal or any sign that its trying to...
  15. pedroquitas1

    Solved Can't go fullscreen on games

    Hello people, Help needed over here I've recently started to play Fortnite on my new Desktop. Everything was going right, but then when the round start the monitor got black and it said "No image available" Here's what I know: - it only glitches when the round start, in the menu it works fine...
  16. L

    ultrabook can't recognize external monitor

    Hi, i have problem with my connection of external monitor to ultrabook via HDMI. Plugging the monitor doesn't react at all, computer just can't see it nowhere. Monitor is not visible in device manager, it can't be detect, no sound durring plugging etc... My ultrabook is Toshiba Satellite...
    • LookyCPL
    • Thread
    • asus external monitor hdmi no signal toshiba ultrabook
    • Replies: 16
    • Forum: Laptop Support
  17. robert 8

    GPU - teal blank screen, no signal to monitor (AMD Sapphire R9 280X X Vapor)

    Hello, Problem occurred 12 hours ago during playing, when I got a Teal screen, had to restart, loaded game back up, same thing. (desktop was working fine) After 3rd restart, black screen, monitor wouldn't get signal from GPU, couldn't get into Uefi. Situation right now: - GPU cleaned (was...
    • robert 8
    • Thread
    • gpu no signal r9 280x sirtec high power element smart 750w teal blank screen
    • Replies: 17
    • Forum: Internal Hardware
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