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No display

MichaelH0132
By MichaelH0132
in Troubleshooting
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Hi! Can I ask you wheter you have an iGPU (integrated GPU from your CPU)? and if you do, can you disconnect your GPU first from the motherboard, and then plugging in the display cable (DP or HDMI) directly to the motherboard and see if that boots up?

 

Even if you don't have an iGPU, you can always try to disconnect the GPU, and try to make your PC boot. It will not output any display, but at least that way you know that the rest of the components work fine, and they pass the POST just fine.

LoweGule

Ryzen 7 3700x | RX6600 XT | 32GB 3200MTs DDR4

Macbook Pro 14" 2023 M2 Pro 512GB | iPhone 13 | Apple Airpods Pro 1 | Apple Watch SE 2 | iPad Air 2

 

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2 hours ago, MichaelH0132 said:

So, does anyone know why why my pc does this? 

I've disconnected all the cables and connected them, replaced the ram sticks.

It stays on without to display, even with gpu and/or igu.

I sometimes notice that the debug led stays at vga, then the light vanishes

try to unplug your GPU from the pcie slot and change to a lower slot.

did you select the correct input on your monitor? 

 

everything looks fine, the post leds indicate issues when they stand still, HOWEVER i noticed your ram doesn't light up, did you disable the LED? 

                   -`                    y0ur5h4d0w@Darkness
                  .o+`                   ------------------- 
                 `ooo/                   OS: Arch Linux x86_64 
                `+oooo:                  Host: Darkness
               `+oooooo:                 Kernel: Latest  
               -+oooooo+:                Packages: Only what i need to keep it simple
             `/:-:++oooo+:               Shell: ZSH
            `/++++/+++++++:              Main Monitor: LG Ultragear LG 27GS85Q 
           `/++++++++++++++:             Secondary Monitor: Asus MG28UQ
          `/+++ooooooooooooo/`           DE: Plasma Always Bleeding Edge  
         ./ooosssso++osssssso+`          WM: kwin 
        .oossssso-````/ossssss+`         Theme: Breeze-Dark [GTK2], Breeze [GTK3] 
       -osssssso.      :ssssssso.        Icons: Breeze-dark [GTK2/3] 
      :osssssss/        osssso+++.       Terminal: Kitty 
     /ossssssss/        +ssssooo/-       Terminal Font: Noto Color Emoji 17 FreeMono 13 
   `/ossssso+/:-        -:/+osssso+-     CPU: AMD Ryzen 7 9800X3D (16) @ 5.307GHz 
  `+sso+:-`                 `.-/+oso:    GPU: AMD ATI Radeon RX 7800 XT 
 `++:.                           `-/+/   GPU: AMD ATI Radeon Graphics 
 .`                                 `/   Memory: 61830MiB

 

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