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Get your hands dirty

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  • Flashing L5 Pro 3070 VBIOS on L5 3070

Flashing L5 Pro 3070 VBIOS on L5 3070

Table of Contents
  • How to flash Legion 5 Pro 3070 Vbios on your Legion 5 3070

How to flash Legion 5 Pro 3070 Vbios on your Legion 5 3070 #

DISCLAIMER : FLASHING BIOS ALWAYS CARRIES POTENTIAL RISK; SO YOU ARE ALONE RESPONSIBLE TO WHAT HAPPENS TO YOUR DEVICE

  • Go to BIOS>Security>Secure Boot and disable it
    (Might be under Boot for newer Legion models)
    Important: If this guide works for the worst, you will need the iGPU. Change graphics mode to Hybrid.
  • Download the files provided, extract it onto a folder.
  • Open CMD as admin, change the directory to the extracted folder
    cd <Path to extracted folder>
  • Replace <Path to extracted folder>. To get path, open the folder in file explorer and copy it from the address bar.
  • Run the following command to create a backup of the current vbios
    nvflash.exe -b 130w.rom
  • Run the following command to flash the new vbios
    nvflash.exe -f -6 140w.rom
  • Restart the device.
  • Ensure everything works

Note: To flash back the old vBIOS use the command
nvflash.exe -f -6 130w.rom

Credits @douche

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Updated on 31/03/2022
Flashing 5 Pro VBIOS on L7SPanel List

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