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PC boots up but no display and keyboard not lighting up

Discussion in 'Hardware' started by Probrum, Jul 17, 2018.

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  1. Probrum

    Probrum Thread Starter

    Joined:
    Jul 17, 2018
    Messages:
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    My PC froze and turned off the other day. It wouldn't turn back on so I got a new PSU and mobo but now there is no display on my monitors, the fan is running at 100% and my keyboard.is not lighting up
     
  2. SquallStrife

    SquallStrife

    Joined:
    Jul 18, 2018
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    First Name:
    Jean
    I had a similar problem when building a new PC. As far as I know, several things could cause this, but in my case, it was because RAM wasn't installed properly into the motherboard - but also one of the power cables wasn't plugged all the way into the motherboard so the PC speaker didn't work. Maybe if you double-check the power cables the PC speaker will start working and give you a sound signal for your specific issue.
     
  3. crjdriver

    crjdriver Moderator

    Joined:
    Jan 2, 2001
    Messages:
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    OK, no one [other than you] has any idea what hardware you are running. In order to help you, you need to post a LOT more info. Post ALL of your exact system specs; ie exact motherboard, exact processor, exact ram, etc, etc. Do not post "500W pw supply" Post the exact brand and model# Do that for ALL of your parts.
     
  4. AmateurJohn

    AmateurJohn

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    Jul 19, 2018
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    First Name:
    AmateurJohn
    Yes, check your connections. Display isnt showing, maybe check your graphics card, make sure it's in there correctly. Specs definitely would help.
     
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