how to downgrade bios on Razer blade 15 2020 base? | Razer Insider
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Question

how to downgrade bios on Razer blade 15 2020 base?

  • July 24, 2024
  • 3 replies
  • 135 views

rejanplays77

I have Razer blade 15 2020 base model and I want to downgrade bios. I could not find any answers and solutions. The utility  program does not allow you to downgrade so can anyone help ??

3 Replies

LiLmEgZ
  • Insider
  • July 25, 2024

Downgrading your BIOS version is not encouraged or recommended as you could leave your computer open to certain vulnerabilities, security threats and more/beyond. 

This is the exact reason why OEMs have that restriction in place on their BIOS utilities and don’t allow you to do downgrades on them because of the potential risks involved in downgrading a BIOS.


PinkPearlTOPAZfirst526

I have a problems with cursor keys blocked. I turn left for example and the character continues endesly to turn left.

 


prasang46
  • Insider Mini
  • October 21, 2025

is there any bios update for late 2020 model