Question No post screen

Jul 21, 2019
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Hi,

As the title says , I’m getting no POST screen after powering up my PC.

The CPU fans are spinning at almost max intensity

The GPU fans are running on normal speed

Mouse/Keyboard don’t turn on

So far I’ve tried :
  • Resetting the BIOS by removing the battery
  • Removing the CPU/GPU
  • Changing RAM
Sometimes , powering on/off the pc for like ~20 time solves the issue , but I have to do it daily.

Even when I get my PC to work fine , I can’t downgrade/upgrade the BIOS because it shows me a black screen ( just a black screen , the monitor keeps receiving signal tho).

CPU: AMD Ryzen 5 2600x
Motherboard: Asus Prime B350M-E
Ram: Corsair Vengeance PRO RGB 2x8 2666MHz
SSD: Kingston 256 GB Sata
HDD: WD Blue 1tb 7200
GPU: Asus Dual RTX 2080
PSU: Corsair VS650
Chassis: Corsair Carbide 275R
OS: Windows 10 x64
Any help is much appreciated .
 
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