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RZ09-0368C CMOS

  • September 27, 2026
  • 0 replies
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Hey all,

 

I was gifted a 2021 Razer Blade Pro 2021 (RZ09-0368C). I am getting the secureboot error at boot. I found another thread about an official fix, but can’t find the instructions for that fix. 

 

Can anyone supply instructions for this fix? Also, I suspect the CMOS may be in play due to BIOS settings not being retained. I found the battery but have been unable to figure out how to remove it. I’m also unable to find a manual with instructions for this process. I’m also hoping to get a recommendation for the proper replacement battery. Thanks everyone