Need Original BIOS for Acer RTX 3070 LHR GPU Owners (PO3-640/PO5-640) after corruption

GingerBoi
GingerBoi Member Posts: 1 New User
edited May 7 in Predator Desktops

Hello everyone,

I have the Acer 3070 LHR (94.04.46.80.4F BIOS version), and the BIOS file got corrupted (I exported it with GPU-Z and verified it in ChatGPT too check). I don't want to mod the card, because I know the dangers of that. I just want to get the original unedited BIOS as I know that will work for it. I could not find it anywhere on the internet, so I was coming here to ask for help so I can fix my graphics card. Any tips are welcome as how to get a functional BIOS.

The card displays in Microsoft basic adapter with no issues, but the second that it tried to load the driver it throws a code 43 and says that the device reported an error. I am not GPU savvy so any tips would be much appreciated, although I am optimistic that the proper BIOS file will help me. Thank you!

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Answers

  • Alejandro_AC
    Alejandro_AC ACE Posts: 14,712 Trailblazer

    Hi @GingerBoi waiting for a better answer that might help you. I'm not sure I understand what you need. I think you're referring to the graphics card BIOS? I'm not sure this file is available, but as I mentioned, please wait for a reply.

    The download page for the two computers you mentioned doesn't show this type of file:

    Product Support - Predator PO3-640 | Acer United States

    Product Support - Predator PO5-640 | Acer United States

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  • billsey
    billsey ACE Posts: 36,078 Trailblazer

    Yes, it's not called a BIOS for GPU cards. since they aren't full computers. Typically it's called firmware instead. If there hasn't been any newer version of the firmware for the 3070 since it was released, there won't be an update file to install…

    Click on "Like" if you find my answer useful or click on "Yes" if it answers your question.