Error code 43, Razer blade 14 (5900HX/3070) | Razer Insider
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Error code 43, Razer blade 14 (5900HX/3070)

  • February 18, 2024
  • 2 replies
  • 139 views

I have a razer blade 14 9-5900HX, RTX3070. 

I’ve got an error message (Code 43) on my gpu display adpater. 

I’ve done several thing trying to solve this issue:

  • Update gpu driver
  • Restore to old gpu-driver
  • Fresh install of windows

Did not solve issue.

However I tried to flash install a Vbios with no success:  ERROR: Mismatch at offset 0x00000000 - Expected value: 0x4E - Read back: 0xFF

Does anyone have any tips or knowledge about this issue?

2 Replies

dailyMauvebyte353

I have the same problem as you. you have found a solution since thank you for helping me


  • Insider Mini
  • May 12, 2025

Same problem here, it happened after my windows 11 update