HP EliteBook 8770W NVIDIA GTX 980M Drivers Version 452.06 LATEST 8/27/2020

Discussion in 'Gaming (Software and Graphics Cards)' started by anthdawg5443, Aug 27, 2020.

  1. anthdawg5443

    anthdawg5443 Notebook Enthusiast

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    Okay so i just finished installing new drivers for my elitebook 8770w with a 980m inside i had to disable drive signature enforcement and enable test mode to install the drivers here are the steps to do so. (you can disable all after)
    1: Open command prompt as admin and type -
    bcdedit -set TESTSIGNING ON
    to allow test signing
    2: Hold Shift and click restart under power options and continue holding shift till the windows recovery menu comes up you want to hit troubleshoot and command prompt let your computer reboot and enter the command prompt then enter the following.
    bcdedit.exe /set nointegritychecks on
    3: Reboot and install the drivers i have linked below

    4: (optional if you would like to enable the options we just disabled after installing drivers) Open command prompt as admin and type bcdedit -set TESTSIGNING OFF
    then close command prompt hold shift and click power then restart while still holding shift go to troubleshoot and click command prompt once again and go through the reboot process and access the command prompt again and enter bcdedit.exe /set nointegritychecks off

    Let me know if this helps you or works for anyone else. it should but would love some feedback, Thank You and good luck everyone

    DRIVERS : https://drive.google.com/file/d/1CnehFKCMxxxnjfAm9bqBJo95ko7AkVYD/view?usp=sharing
  2. hfm

    hfm Notebook Prophet

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    You should post this over in the HP manufacturer's forum, better chance of HP owners.
    anthdawg5443 likes this.

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