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Bios update went wrong B550m steel legend & ryzen 5 5600G

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Aug 7, 2018
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Hello guys
so i got my new motherboard asrock b550m steel legend with bios update 1.60 that doesnt support ryzen 5000G series
So i went to a pc shop and update my motherboard using a Ryzen 5 3400G to latest version 2.20 that support 5000G
however i still dont get a signal and im getting in debug screen BOOT VGA CPU light
so when i went to bios version page https://www.asrock.com/mb/AMD/B550M Steel Legend/index.asp#BIOS i found this with yellow -To support Ryzen 5000 G-series processors, it requires to update the BIOS with Matisse, Renoir or Vermeer CPU -
my two questions are : 1-can i reflash the same bios version 2- does flashing the motherboard with 3000/4000G/5000 cpu is necessary to 5000G to work cause i flashed it with Picasso 3400G
 
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does flashing the motherboard with 3000/4000G/5000 cpu is necessary to 5000G to work
Just a guess here...
Not all 3000 series are the same architecture.
Matisse, Renoir, Vermeer = Zen2
Picasso 3400G = Zen+
"requires to update the BIOS with Matisse, Renoir or Vermeer" = requires Zen2
 

eidairaman1

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Read your board manual
 
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Just a guess here...
Not all 3000 series are the same architecture.
Matisse, Renoir, Vermeer = Zen2
Picasso 3400G = Zen+
"requires to update the BIOS with Matisse, Renoir or Vermeer" = requires Zen2
i reflashed the same bios version with ryzen 5 4600G now my 5600G is working fine
 
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