Windows 10: Three Driver Errors In Device Manager.

Hello, My pc has been having this issue where games will minimize on its own while I am in the middle of playing. I noticed there are three driver issues in device manager but when I go to update them my pc cannot find any drivers. the three driver issues are: PCI Device: PCI bus 0, device 21, function 1PCI DeviceCI bus 0, device 21, function 0Unknown Device:ACPI\INT34C6\2&DABA3FF&0 Specs:i7-11700KEvga Geforce RTX 3070Asus ROG STRIX z-590 E-gaming16x2 Corsair Vengeance

:)

 

Error Code12 for Synaptics SMBus driver in Device Manager

Hi,



Thank you for writing to Microsoft Community Forums.



I understand that you receive, “This device cannot find enough free resources that it can use. (Code 12)” error for Synaptics SMBus Driver in Device Manager. I’ll help you with this issue.



However, please let us know:

• Are you aware of any changes made to the computer recently?
  
• Which build version of Windows 10 is installed on the computer currently? To check type:
  winver in search bar on the Taskbar and hit
  Enter.
  
• What is the make and model of the computer?
  

The error (Code 12) can occur if two devices that are installed on your computer have been assigned the same I/O ports, the same interrupt, or the same Direct Memory Access channel (either by the BIOS, the operating system, or both). This error message
can also appear if the BIOS did not allocate enough resources to the device.



As you have already tried removing, uninstalling and updating the driver, I would suggest you to try checking for any hidden devices, remove them and check if that helps. Refer the steps mentioned below:



Before proceeding with the steps, I suggest you to
Create a system restore point.

1. Press Windows Logo key + X, and select
   Device Manager.
   
2. Click on View and select
   Show hidden devices.
   
3. Expand Mouse and check if there is any
   hidden device.
   
4. If there is any hidden device, right click on it and select
   Uninstall device.
   

You can also try removing Motherboard resources from Device Manager, and check if that helps. Refer the steps mentioned below:

1. Press Windows Logo key + X, and select
   Device Manager.
   
2. Click on View and select
   Show hidden devices.
   
3. Expand System Devices, locate Motherboard resources devices, right click on each of them and select Uninstall Device.
   
   Note: If you can’t locate them, try with “PCI standard PCI-to-PCI bridge” or simply uninstall “PCI Bus”.
   
4. Your PC might freeze after uninstalling the devices, at this moment, hold the power button of your PC to switch off the computer and then switch it on.
   

For additional information, see
Error codes in Device Manager in Windows



Let us know how it goes.



Regards,

Nikhar Khare

Microsoft Community - Moderator

 

Multiple device drivers with Code 52 leading to a myriad of other errors

Hello,

Let us first resolve the Code 52 error before proceeding with reinstalling Windows 10. We suggest that you uninstall the drivers that are indicated with a yellow triangle and then re-install if from device's support site. Here are the steps:

• Search for Device Manager.
• Look for the drivers you are referring to.
• Right-click on it and then choose Uninstall.
• Download the driver from the device's support site.

Let us know how it goes.

 

Imaging Devices missing in Device Manager and Webcam doesn't working

Hi,

Since you mentioned that the said driver is missing in Device Manager, what we suggest is for you to check in the Hidden Devices section on Device Manager. Kindly follow the steps below:

• On the desktop, press Windows key + X and select
  Device Manager.
• Click on View and select
  Show Hidden Devices.
• Check for the webcam under Imaging Devices.
• If the webcam is listed, then right-click on it and select
  Update Driver Software
• Select Browse My Computer for Driver Software and follow the prompted steps.

Please post back with the result for further assistance