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Helpful ReplyMainboard Z370FTW got error 4C 5C

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dracula_92107
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2019/08/15 10:48:22 (permalink)
The computer freeze while im using it.
After force restarting, I got the error code 5C. Then I click reset CMOS button. The error code now is 4C, and my PC doesn't boot.
I tried to change another RAM, but it still not working.

youtu.be/REvh3lYX6UQ

Specs:
MB Z370 FTW
CPU Intel Core i5 8400
RAM Gskill 2x8 Cas 15

Please help!
Thank you so much.
post edited by dracula_92107 - 2019/08/15 10:52:54
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    Sajin
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    Re: Mainboard Z370FTW got error 4C 5C 2019/08/15 12:14:28 (permalink) ☄ Helpfulby dracula_92107 2019/08/16 09:28:12
    Try booting with a single stick of ram.


    See my current build here: https://forums.evga.com/My-bench-rig-unlimited-power-m3596024.aspx
    RTX 2080 Ti 4-way SLI?!?!: https://forums.evga.com/RTX-2080-Ti-4way-SLi-set-by-yours-truly-m2954756.aspx
    #2
    Hasina Bota
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    Re: Mainboard Z370FTW got error 4C 5C 2019/08/15 22:34:44 (permalink)
    Have try to switch to another bios?

    EVGA Z370 FTW
    Intel core i9 9900KF
    EVGA GTX 1080Ti Kingpin
    16gb Dominator Platinium
    512Gb M2 Sata
    EVAG 1000G Gold
    #3
    dracula_92107
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    Re: Mainboard Z370FTW got error 4C 5C 2019/08/15 22:36:01 (permalink)
    @Sajin I haven't try it. Let me check.
    #4
    dracula_92107
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    Re: Mainboard Z370FTW got error 4C 5C 2019/08/15 22:37:23 (permalink)
    Hasina Bota
    Have try to switch to another bios?

    The second Bios doesn't boot also.
    #5
    Hasina Bota
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    Re: Mainboard Z370FTW got error 4C 5C 2019/08/15 22:47:17 (permalink) ☄ Helpfulby dracula_92107 2019/08/16 09:28:21
    Sajin
    Try booting with a single stick of ram.

    As Sajin said, try to boot with single ram and change slot where you put the ram.

    EVGA Z370 FTW
    Intel core i9 9900KF
    EVGA GTX 1080Ti Kingpin
    16gb Dominator Platinium
    512Gb M2 Sata
    EVAG 1000G Gold
    #6
    dracula_92107
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    Re: Mainboard Z370FTW got error 4C 5C 2019/08/16 09:29:47 (permalink)
    Sajin
    Try booting with a single stick of ram.

    Hasina Bota
    Sajin
    Try booting with a single stick of ram.

    As Sajin said, try to boot with single ram and change slot where you put the ram.


    Hi,
    After change the slot, it works. But I still don't know what is the problem.
    #7
    Sajin
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    Re: Mainboard Z370FTW got error 4C 5C 2019/08/16 09:33:54 (permalink)
    If the same stick works fine in one slot, but not another then you have a faulty dimm slot, or you could even have bent cpu socket pins.


    See my current build here: https://forums.evga.com/My-bench-rig-unlimited-power-m3596024.aspx
    RTX 2080 Ti 4-way SLI?!?!: https://forums.evga.com/RTX-2080-Ti-4way-SLi-set-by-yours-truly-m2954756.aspx
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    dracula_92107
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    Re: Mainboard Z370FTW got error 4C 5C 2019/08/16 10:27:56 (permalink)
    Sajin
    If the same stick works fine in one slot, but not another then you have a faulty dimm slot, or you could even have bent cpu socket pins.

    I'm not sure about cpu socket, but I think dimm slot still work. I just swap the slot of 2 sticks.
    #9
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