Windows 10: Graphics Driver Problems After Accidental Uninstallation of Pci Bus (From Device Manager)

Discus and support Graphics Driver Problems After Accidental Uninstallation of Pci Bus (From Device Manager) in Windows 10 BSOD Crashes and Debugging to solve the problem; Hello to whoever is reading this! I recently accidentally uninstalled Pci Bus from the device manager menu, after an update for it caused some... Discussion in 'Windows 10 BSOD Crashes and Debugging' started by Aman Kandy, Nov 27, 2018.

  1. Graphics Driver Problems After Accidental Uninstallation of Pci Bus (From Device Manager)


    Hello to whoever is reading this!


    I recently accidentally uninstalled Pci Bus from the device manager menu, after an update for it caused some problems on my computer. However, as you would expect this caused a number of other problems with other components of my computer; I was able to reinstall the Pci Bus software, along with my graphic driver software. Then I noticed there was a severe decrease in my performance, which led me to discover some changes to my AMD Catalyst Control Center, namely switchable graphics and 3D Application Settings. I am sure that there are other issues which I haven't identified.


    Now I'm not sure what to do. I realise that I could do a system a restore, but I would end up losing a lot of data, so I'm keeping that as a last option. Since I didn't want to download software from the web "recommended" to solve my problem (as they could cause more harm than good), I decided to post this question here, in the hope that someone here may have a way to solve my problem.


    Let me know if you need any information or pictures to help you.


    Graphics Driver Problems After Accidental Uninstallation of Pci Bus (From Device Manager) 344be983-fac2-4a6c-8985-d23408c39149?upload=true.jpg


    Graphics Driver Problems After Accidental Uninstallation of Pci Bus (From Device Manager) 10751060-b87b-45d7-b719-efe827ab0b7a?upload=true.jpg

    *Note here that AMD Radeon HD 7600M is supposed to show, but it isn't.

    Graphics Driver Problems After Accidental Uninstallation of Pci Bus (From Device Manager) 216ca33f-fa29-41de-9d12-8e4798ba17fd?upload=true.jpg

    :)
     
    Aman Kandy, Nov 27, 2018
    #1

  2. Graphic Driver is not Uninstall

    Hi,

    Thank you for posting your query in Microsoft Community.

    We regret the inconvenience caused to you.

    Please provide us the following information:


    • How are you trying to uninstall the driver?

    • When you are trying to uninstall the graphics driver, do you get any error message or error code?

    • What is the make of graphics driver?
    Step 1: Let us try to uninstall the driver in Safe mode, and check if it helps.

    Safe mode starts Windows in a basic state, using a limited set of files and drivers. It can help you troubleshoot problems on your PC.

    Refer to the following article:

    Start your PC in safe mode in Windows 10

    http://windows.microsoft.com/en-in/windows-10/start-your-pc-in-safe-mode

    Step 2: Follow the below steps to uninstall the driver.


    • Press Windows key + X and click on
      Device Manager
      .

    • Search for Display Adapters.

    • Right-click on the Graphics Card and click on
      Uninstall.

    Hope it helps.

    Kindly let us know if you need any further assistance, we are glad to assist you.
     
    Abdul_Malik, Nov 27, 2018
    #2
  3. Sirandar Win User
    Windows 10 Update KB4462919 1803 Breaks HPs AMD Video Drivers as Usual Due to PCI Bus Driver

    HP hasn't updated its AMD Video drivers for my Pavillion 17 V0Q20UA AMD Laptop since 2017

    The ONLY driver that works is in the SP77768 package from HP. Nothing else from Microsoft or AMD will work on this laptop and a similar situation is probably true for ANY laptop with dual graphics.

    The problem is that pretty much every Windows update overwrites something installed by SP77768 and breaks much of the graphics capabilities of this laptop and causes issues with the PCI bus resulting in a warning at every boot that the PC needs restarting.

    Every single time the user must:

    Go to the device manage and uninstall the PCI bus, reboot and suffer

    Then reinstall SP77768 and suffer

    Hope for the best

    Suffer with probable security issues with having a 3 year old drivers on your system
     
    Sirandar, Nov 27, 2018
    #3
  4. Glushe Win User

    Graphics Driver Problems After Accidental Uninstallation of Pci Bus (From Device Manager)

    PCI DEVICE and SM BUS CONTROLLER Problem

    PC:

    i5 - 8600k

    GTX 1060 3gb

    8gb RAM

    TUF Gaming H310-PLUS Motherboard

    Problem:

    The drivers for this device are not installed. (Code 28)

    There are no compatible drivers for this device.

    To find a driver for this device, click Update Driver.

    This is what the PCI Device and SM BUS Controller says, ive tried scan for hardware changes fixes and everything, updated mboard bios, updated all the drivers and everything. But they wont work. What should I do? should I uninstall them or do something to
    work?
     
    Glushe, Nov 27, 2018
    #4
Thema:

Graphics Driver Problems After Accidental Uninstallation of Pci Bus (From Device Manager)

Loading...
  1. Graphics Driver Problems After Accidental Uninstallation of Pci Bus (From Device Manager) - Similar Threads - Graphics Driver Problems

  2. Accidentally uninstalled my bluetooth from device manager

    in Windows 10 Drivers and Hardware
    Accidentally uninstalled my bluetooth from device manager: Ok so I was trying to fix my bluetooth since it suddenly just went off and I couldnt find it in the tab, long story short I accidentally uninstalled my bluetooth from device manager and now I need help trying to fix this thanks in advance if someone would answer Laptop is a...
  3. Nvidia Display adapter not detected and accidentally uninstalled from device manager

    in Windows 10 BSOD Crashes and Debugging
    Nvidia Display adapter not detected and accidentally uninstalled from device manager: My Nvidia GPU was not getting detected. So I have opened my device manager, and found it after clicking on View Hidden Devices, but sort of shaded. I uninstalled it from device manager in an attempt to reinstall the driver again to get it to work, however it has become...
  4. Accidentally uninstalled bluetooth from device manager

    in Windows 10 Drivers and Hardware
    Accidentally uninstalled bluetooth from device manager: Hi, I have purchased a Bluetooth dongle from tplink UB400, this device is just plug and play for windows 10 and does not require drivers. In an attempt to change a setting i uninstalled everything under Bluetooth in device manager, now this device is no longer working. I...
  5. I accidentally uninstalled my camera driver from device manager from my hp laptop

    in Windows 10 Drivers and Hardware
    I accidentally uninstalled my camera driver from device manager from my hp laptop: hello, I have Hp-204tx laptop with windows 10 on it. When I'm trying to open camera...it is showing that we can't find your camera with error code 0xA00F4244<NoCamerasAreAttached>. I try to update driver in device manager but accidentally, I uninstalled the driver....
  6. pci driver and sm bus controller

    in Windows 10 Drivers and Hardware
    pci driver and sm bus controller: I recently built a pc and the pci and sm bus controller drivers are missing https://answers.microsoft.com/en-us/windows/forum/all/pci-driver-and-sm-bus-controller/59c2a7ec-9365-4b92-b441-aaa3dad1d640
  7. PCI Bus Error

    in Windows 10 Drivers and Hardware
    PCI Bus Error: Hi all, I was hoping this screenshot will tell you what the problem could be. [img] I don't know if it is related, but just before that happened, I used this shortcut: Alt + R arrow. Also, when I use Alt + L arrow in a web browser, instead of bringing me back to the...
  8. PCI Bus hardware changes

    in Windows 10 Customization
    PCI Bus hardware changes: First let me show my appriciation for getting windows 10 - specially because I kept saying NO!!! From day one I have had a fault message - PCI BUS changes in hardware, please restart - and of course, when you are using a microsoft product, that doesn't work..... I have tried...
  9. Windows 10 PCI and SM Bus Controller drivers.

    in Windows 10 Drivers and Hardware
    Windows 10 PCI and SM Bus Controller drivers.: I recently bought a new desktop, and everything's been running fine, except I noticed this issue: Upon going into my devices and printers, there's a little troubleshooting triangle next to my desktop's symbol, so I troubleshooted it, told me PCI and SM Bus Controller had no...
  10. Windows 10 and PCI Bus

    in Windows 10 Customization
    Windows 10 and PCI Bus: After Downloading Windows 10, No matter how many times I try, the computer asks me to restart due to the PCI Bus not upgraded I have upgraded it and the check for activation says it is the current version...

Users found this page by searching for:

  1. will a missing sm buss controller on my pc affect audio performance?