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  1. #1
    Dugom1's Avatar Junior Member
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    Feb 2017
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    25

    Vulkan Optimizing shaders is not loading (game will never start)

    Still won't launch...

    Nothing happen:


    DX works though.


    GRBP Ultimate
    W7 64 Ultimate
    SLI GTX 1080 (442.19)
    i7-4790K


    Cheers.
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  2. #2
    Flanker1Six's Avatar Senior Member
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    Aug 2013
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    Go to the Ghost Recon Breakpoint home page in Uplay. In the middle of the page there is a small link that says, "View All News". Click on that; then select the Vulkan news article in the lower L corner. Down towards the bottom of the Vulkan news article; the first question and answer in the FAQs section tells what to do if GRB won't run in Vulkan. Good luck!
     1 people found this helpful
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  3. #3
    Hi,
    in my case, the game starts.. but the GPU go immediatly to 99/100% and each 6/7 seconds the screen freeze for a while.
    I mandatory reboot the PC, also if the game is closed.

    Any suggestions?

    My configuration:
    - CPU: AMD Ryzen 37 00X
    - GPU: AMD RX 5700 XT
    - RAM: Corsair 16 Gb

    PS: I already delete the GRB.ini in "documents/my games" folder and check the file in Uplay; lastest AMD driver installed
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  4. #4
    win7 could be also be the problem !
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  5. #5
    AI BLUEFOX's Avatar Senior Member
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    Oct 2006
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    Pacific
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    6,832
    I had the same issue because my windows firewall was blocking GRB_Vulkan.exe. The dialogue window to warn me didn't pop to the front of the game window and disappeared if I closed the game. I only noticed because I alt-tabbed whilst waiting on the second try to do something else and i saw the message window. As soon as I allowed it then the game ran.
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  6. #6
    Dugom1's Avatar Junior Member
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    Feb 2017
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    The game recreate the ini when I launch it, but still locked by the no loading shaders...

    I've also try to check/repair the game with Uplay.

    I'm using Avast Premium and Malwarbytes Premium, I've made exeptions for Breakpoint with both of them.
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  7. #7
    Originally Posted by B_SoF Go to original post
    win7 could be also be the problem !
    I have Windows 10 v1909 just updated with the last KB4541335; but the problem is still present
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  8. #8
    Dugom1's Avatar Junior Member
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    Feb 2017
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    I've disable 3DVision and shutdown Avast and Malwarebytes... Still not working for me eather...


    GRBP Ultimate
    W7 64 Ultimate
    SLI GTX 1080 (442.19)
    i7-4790K
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  9. #9
    Changing to windows 7 compatibily mode worked for me
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  10. #10
    Dugom1's Avatar Junior Member
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    Feb 2017
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    So I've tried that with GRB_UPP_vulkan.exe and GRB_vulkan.exe... Still not loading shaders.
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