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PCI encoding decoding driver issue

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Steph -  
Duno59 Posted messages 876 Registration date   Status Member Last intervention   -
Hello,

I just received my new computer and in the device manager, I have three exclamation marks;

PCI decoding controller: PCI\VEN_1022&DEV_1486&SUBSYS_87C01043&REV_00

and two PCI devices

I can't update it by searching the CDs provided by the seller or through the web.

If you have a solution, thank you in advance.

4 answers

  1.
    kaneagle Posted messages 86287 Registration date   Status Moderator Last intervention   14 683
     
    Hello,

    Download and install --> 7Zip 64 bits

    Download this driver --> AMD

    Right-click on the driver --> f397b544.....cab
    Select --> 7Zip
    Choose --> extract to "f397b544.....\"

    Go to Device Manager
    Right-click on the device
    Update driver
    Browse my computer ......
    Browse
    Select the folder of the unzipped driver --> f397b544......
    OK, next
    Restart.

    --
    The human being is at its best when things are at their worst.
    3
  2. Duno59 Posted messages 876 Registration date   Status Member Last intervention   300
     
    Hello.
    One possibility to solve the problem here: https://www.commentcamarche.net/telecharger/utilitaires/8135-drivermax/
    The free software allows for the backup of drivers but can also detect those that are poorly or not installed and provides the download link.
    1
    1. Duno59 Posted messages 876 Registration date   Status Member Last intervention   300
       
      My bad. I just realized that the software is no longer free.
      0
      1. Duno59 Posted messages 876 Registration date   Status Member Last intervention   300 > Duno59 Posted messages 876 Registration date   Status Member Last intervention  
         
        IObit Driver Booster is not free either. A free version is available here: https://sostuto.com/iobit-driver-booster/5668/. It is one of the best tools for updating drivers for free. It is compatible with all versions of Windows. It has a very large online database of drivers that is regularly updated. It is very lightweight (16MB) and will notify you each time a new update is available.
        0
  3. Steph
     
    Thank you very much for your solution kaneagle, it worked for the encoding-decoding controller, however the two PCI devices still have a question mark.

    I want to point out that I went back to update the drivers for my graphics card but the problem persists.
    0
  4. Steph
     
    Thank you all, problem solved with more complete drivers.
    0