Question Windows crashing post update Bios BTC 350 (Ryzen 5 5600)

Jan 2, 2023
2
0
10
I have a ryzen 5 3600 with an rtx 2060 and a BTC 350 motherboard from Biostar. I bought a Ryzen 5 5600. To make it work I need to update the bios. After updating to the corresponding version, my windows does not start (blue screen error 0xc000025). I can't format my SSD as the screen freezes on installation. So to make it work again I need to downgrade the Bios to the previous version. Can someone help me?
 

Lutfij

Titan
Moderator
Welcome to the forums and a Happy New Year, newcomer!

What BIOS version were you on for your motherboard prior to the update?

After updating to the corresponding version, my windows does not start
Where did you source the installer for your OS? What OS are you trying to install?

Regardless of updating or downgrading the BIOS, you should be following steps putlined in your motherboard manual,
https://www.biostar.com.tw/upload/Manual/Manual_new/AB35B-A4S & AA32B-A4S_170331(EN+CN).pdf
page - 18, section 3.2 listed under BIOSTAR BIOS Flasher.
 
Jan 2, 2023
2
0
10
It was in version B35BG721.BSS. I'm trying to upgrade to B35BG627.BSS.

I'm trying to install this version of windows "Windows 10 X64 21H1 10in1 OEM ESD pt-BR JULY 2021 {Gen2}".