Unable to open BIOS

michal42323155a02db

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Joined
Aug 10, 2022
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Good day to install new BIOS update version 7B86vAH1(Beta version) after installation I wanted to go to BIOSU and instead of BIOSU I have a black screen even though I go through SHIFT + Restart to command row so I have a black screen Please help me
Base Plate - B450-A PRO
Processor - Ryzen 5 5600X
GPU - RX580 8GB
Source - Corsair CV550
 

Svet

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Do >>Clear CMOS Guide<< with power cord removed, then try again,
and use 'Del' key to access the BIOS while boot/post process.
 

laurence1211

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Good day to install new BIOS update version 7B86vAH1(Beta version) after installation I wanted to go to BIOSU and instead of BIOSU I have a black screen even though I go through SHIFT + Restart to command row so I have a black screen Please help me
Base Plate - B450-A PRO
Processor - Ryzen 5 5600X
GPU - RX580 8GB
Source - Corsair CV550
Its your graphics card and secure boot, you will need to downgrade the bios to the version before. Msi still have not fixed this problem so you are not alone.
 

Alan J T

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michal42323155a02db

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Aug 10, 2022
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Good day I need help on BIOS version 7B86vAH1(Beta version) I've uninstalled drivers on GPUs and since then my monitors haven't been working I tried to install that new BIOS we advised and the show doesn't work on my RX580 8GB graphics card but on RX570 everything is working normally for me please help. thank
 

Alan J T

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Good day I need help on BIOS version 7B86vAH1(Beta version) I've uninstalled drivers on GPUs and since then my monitors haven't been working I tried to install that new BIOS we advised and the show doesn't work on my RX580 8GB graphics card but on RX570 everything is working normally for me please help. thank
Use that bios I linked for you
Your GPU not UEFi compliant is why it is causing a problem

or if the X570 is working use it to turn off Secure boot in the bios
 
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