software for predator befrost not working in win 11. why this happend ¿?

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Eddydaved31
Eddydaved31 Member Posts: 2 New User

software for predator befrost not working in win 11. why this happend ¿?

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  • StevenGen
    StevenGen ACE Posts: 10,064 Trailblazer
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    That Acer BitFrost software is only for Win-11 and should work with the Acer BiFrost Arc A770 OC Graphic Card ONLY not the Intel card in win-11, you have done something wrong or installed the VGA driver Version:31.0.101.3962 wrongly.

    Use the latest driver from Intel the Version: Driver 31.0.101.4091, butfistuninstall all the previous Intel drivers and then install the latest driver or install the Intel® Driver & Support Assistant software and after do a scan of your PC to get all the Intel drivers up to date. Then install the Acer BiFrost Arc A770 OC Graphic Card application Version: 1.0.104.0 as it should work, this is a special Acer software for this special Acer improved and better performing version of the Intel Arc A770 gpu

  • Eddydaved31
    Eddydaved31 Member Posts: 2 New User
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    version 31.0.101.4125 steal not working.

  • JackE
    JackE ACE Posts: 44,618 Trailblazer
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    »»version 31.0.101.4125 steal not working.»»>

    Re-install the 3962 Acer Jan 2023 OEM specific update driver again for this mainboard from this link, not the 4125 Intel generic driver. Don't assume that 4125 is better than 3962 just because it seems like a higher number. Doesn't always work that way.

    https://global-download.acer.com/GDFiles/Driver/VGA/VGA_Intel_31.0.101.3962_W11x64_A.zip?acerid=638096297011865107&Step1=&Step2=&Step3=APBF-IA770-16G-OC&OS=ALL&LC=en&BC=ACER&SC=PA_6

    Jack E/NJ

  • NameNameName
    NameNameName Member Posts: 2 New User
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    I have the A770 installed in an eGPU enclosure using thunderbolt 3.

    I have A770 version "3962" active. But, I still cannot install the Predator Bifrost.

    I get Error "The Bifrost VGA can't be found. The installation procedure will be terminated."

    I manually added driver for the i2C_driver device. I ran the setup folder ".msi" files.

  • NameNameName
    NameNameName Member Posts: 2 New User
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    When it runs I get problem as noted:

    problem: it stopped working

    description: faulting application path

    problem signature: CLR20r3