Windows 10: Pc starting but no power/signal to keyboard, mouse or monitor

Discus and support Pc starting but no power/signal to keyboard, mouse or monitor in Windows 10 BSOD Crashes and Debugging to solve the problem; Hi, So I've had my gaming pc for a while now. It runs fine but recently did a factory reset and followed this guide... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by LewisRandles, Mar 26, 2020 at 7:52 AM.

  1. Pc starting but no power/signal to keyboard, mouse or monitor


    Hi,

    So I've had my gaming pc for a while now.

    It runs fine but recently did a factory reset and followed this guide afterwards;ttps://www.youtube.com/watch?v=pJTCwSX9Ym8&list=WL&index=5&t=0s it was fine and so I left it on just downloading a game a few days later, nothing unusual. I came back to it on but no signal on monitor and no power to keyboard and mouse. I've tried going back to a restore point before following the youtube video and still not working so I don't think that's the problem.

    Operating System - Windows 10

    Device - Zoostorm Computer

    Specs -

    ProcessorIntelR CoreTM i7-4790 CPU @ 3.60GHz

    Video CardNVIDIA GeForce GTX 750 Ti

    Video Card #2NVIDIA GeForce GTX 970

    RAM16 GB

    Operating SystemWindows 10

    But it had been working fine, the only thing I could think of is if I had a pre-existing virus or something that was causing this but surely that would've done this sooner. Anyway, right now when I turn my pc off it does the above again, power to the pc but no keyboard or mouse power and no signal to keyboard. I have figured out that if I take one stick of RAM out I have two 8gb RAM and start it up on just one it all boots up and powers everything fine. I then it off, insert the other stick of RAM and start it up again and it works. But then I power it off at the end of the day and have to repeat those steps again the next morning. This has been happening for a week-ish now and it's just getting time consuming and annoying to do everyday.

    Any help or advice would be appreciated.

    Thanks, Lewis.

    :)
     
    LewisRandles, Mar 26, 2020 at 7:52 AM
    #1
  2. WhyMe Win User

    PC turns on, No signal, keyboard/mouse.


    Do you own or can you borrow/get hold of a multimeter?

    What is your beep code? These are the codes listed by Asus for your board.


    Pc starting but no power/signal to keyboard, mouse or monitor [​IMG]
     
  3. Jez :) Win User
    PC works fine, no video signal or power to keyboard and mouse?

    Hi, my PC has not been operational for about 2 weeks, and I'm not getting video signal and there is no power to my keyboard and mouse.
    What I have tried to solve the problem:
    • Connected PC speaker
    • Disconnected hard drive
    Please note that all of my components are working I think that this is a software/BIOS problem?
    Specs:
    • Intel Core i5 6600
    • Asus B150M-AD3
    • 8gb DDR3 1333(1x)
    • Gigabyte GTX 780Ti
    Thanks
    EDIT: I have tried removing my CMOS battery, and the same thing happens. Was I meant to short the pins again? Did I do something wrong? Thanks
    Edit 2: I removed the battery, discharged the capacitors and it STILL happens? Is my motherboard dead I really hope this isn't the case *Frown Pc starting but no power/signal to keyboard, mouse or monitor :(
     
  4. Pc starting but no power/signal to keyboard, mouse or monitor

    Monitor looses signal along with keyboard and mouse

    hi, i have Microsoft Windows 10 installed on HP Micro Tower. Intel 2 core duo processor, Nvidia GT220 and Ram is 4gb.

    on normal use the pc works around fine, but when i open a couple of extra tabs or use apps, the monitor tends to go blank (looses signal), along with a noise from the speaker (stops after 3 seconds) and the keyboard-mouse (usb) tend to loose power along
    with connectivity . The led on the cpu blinks. On force shutting down and restarting, pc tends to work fine. But on excessive use (extra tabs), or video play this tends to happen
     
    ValerioViegas, Mar 26, 2020 at 7:53 AM
    #4
Thema:

Pc starting but no power/signal to keyboard, mouse or monitor

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