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Help ASAP PC is on but no display to monitor and keyboard and mouse dont work

Discussion in 'Hardware' started by Zunicorn, Apr 14, 2017.

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  1. Zunicorn

    Zunicorn Thread Starter

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    Recently, my computer has been messing up lately and it doesnt seem to work as per usual. The symptoms are that when i turn it on, all the fans work inside and all but my monitor doesnt display anything and along with that, my keyboard and mouse dont work. I've tested with another monitor already and changed the ram slots and all but can't seem to find the problem.


    PC Specs
    Motherboard - Gigabyte Z87X-HD3
    Processor - Intel® Core™ i5-4670K @ 3.40GHz
    Graphics Card - NVIDIA GeForce GTX 750 Ti
    RAM - Kingston Hyper X Fury 16GB (2 x 8GB)
    Operating System - Windows 10 Pro
     
    Last edited: Apr 14, 2017
  2. Zunicorn

    Zunicorn Thread Starter

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    @flavallee I need your help along with others. Please!
     
  3. Zunicorn

    Zunicorn Thread Starter

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    @Triple6 I need your help too, just anyone help me. Im stressing out.
     
  4. Triple6

    Triple6 Moderator

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    Rob
    Do you have access to another power supply to swap in as a test? Can you remove the video card and connect your monitor to the motherboard video ports? Your CPU does have integrated graphics, you may have to clear the CMOS settings to get it to kick in though.
     
  5. Zunicorn

    Zunicorn Thread Starter

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    alright thank you, I will try now.
     
  6. Zunicorn

    Zunicorn Thread Starter

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    I've removed the main gpu and used the intergrated gpu but nothings happening. Could it be the motherboard or hdd causing the issue? Keyboard and Mouse don't work along with the monitor so I would think its mobo but I cannot tell.
     
  7. Triple6

    Triple6 Moderator

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    Probably not the hard drive but you can and should disconnect all the drives, remove any USB devices aside from the keyboard, remove any other cards, card readers, printers, and disconnect any USB, firewire, and audio headers, etc.

    Have you tried another power supply? I'd suspect the power supply before the motherboard.
     
  8. Zunicorn

    Zunicorn Thread Starter

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    Ah, I don't have the money to buy another psu and if thats not the problem then rip. Thanks for the help anyways. Ill just bring it to the nearest computing technician. Thank You!
     
  9. Zunicorn

    Zunicorn Thread Starter

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    Hi, every time I try shutting the computer down by holding the power button, it restarts instead of just turning off.
     
  10. crjdriver

    crjdriver Moderator

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    What exact pw supply do you have currently installed? Do not post "500W" Post the exact brand and model#
     
  11. Triple6

    Triple6 Moderator

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    Do you have any friends or family that would be willing to let you borrow their power supply for testing?

    And as mentioned above, what power supply do you have now?
     
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