Jump to content

Nvidia GTX 980m - 'OC edition' rev0.zip 1.0.0

   (2 reviews)

1 Screenshot

About This File

NVIDIA 'Maxwell' VBIOS mods



Here you find modified VBIOS versions for the mobile parts of the Nvidia 'Maxwell' series.

The VBIOS versions in this post are tweaked for performance and versatility. You'll get almost complete control over the performance parameters of your GPU.

List of available VBIOS mods:


  • Nvidia GTX 970m - 'OC edition' rev0 - >> 6 GB Version << - modified by @johnksss & svl7 -> see attachments
  • Nvidia GTX 980m - 'OC edition' rev0 - >> 8 GB Version << - modified by @johnksss & svl7 -> see attachments


Screenshot demonstrating the capabilities of the 970m versions:


>> Read the instructions carefully before flashing! <<

If anything is unclear after reading or if you have additional remarks, please post in the thread.




- Go to the device manager -> 'Display Adapters' -> chooser your GPU, right click on it and choose disable

- Flash the VBIOS with mnvflash, a modified version of nvflash (see attachments). Here are detailed instructions for nvflash in case you aren't familiar with it.

- After the flashing is done: Enable the GPU once again in the device manager.

- Reboot


Do NOT use driver 347.09, it's broken and useless and won't allow you to overclock, even with the stock firmware.

Don't distribute the files hosted here outside of Tech|Inferno. Don't modify the files you download here.


in case you want to buy me a beer


Thanks and cheers!

What's New in Version 1.0.0   See changelog


No changelog available for this version.

  • Thumbs Up 14

User Feedback

You may only provide a review once you have downloaded the file.


   6 of 8 members found this review helpful 6 / 8 members

Correct firmware GM204 Board but... not flashable :( due to nvidia restrictions


Update display adapter firmware?
Press 'y' to confirm (any other key to abort):
EEPROM ID (C8,4012) : GD GD25Q20 2.7-3.6V 2048Kx1S, page

BCRT Error: Certificate 2.0 verification failed

BIOS Cert 2.0 Verification Error, Update aborted.

Nothing changed!

ERROR: Invalid firmware image detected.


  • Thumbs Up 2
Link to review
  • Create New...

Important Information

By using this site, you agree to our Terms of Use. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.