Windows 10: Unknown driver in Device Manager

Hi,In device manager of Windows 11 Pro I have unknown device with the following ID: ACPI\VEN_INTC&DEV_1085 ACPI\INTC1085 *INTC1085 This is the last error after installation of device software. Local ASUS support has not solved the problem yet and escalated it to global level.HW: ASUS ROG STRIX B760-I GAMING WIFI I am writing in the hope, that someone has solved this problem.TIAMilos

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X800 GTO2 = Unknown Device

I flashed the BIOS on my X800 GTO2 last night and it is listed in the Device Manager as an Unknown Device. Is this normal?

 

Network devices listed under Unknown in Device Manager


I have a Dell Inspiron M731R laptop upgraded from Windows 8.1 to Windows 10 Home 64-Bit that suddenly quit connecting to the home network. Was using wireless, so switched to an Ethernet cable, but still no luck. I just discovered that ALL of the network-related devices are now listed under an "Unknown" tab in the Device Manager. A check of properties of each item in that folder says they are all working properly, but that obviously isn't the case. I tried uninstalling each of the 4 items, but when they are recognized again they still show up under the Unknown tab. Any suggestions would be welcome.

 

My printer driver is under unknown devices in my device manager

Hi,

Thank you for posting your query on Microsoft Community.

Please reply:

• What is the make and model of your computer?

Follow the steps below and see if it helps:

Method 1:

If your device shows up as Unknown the best way is to just right-click on it and click Update Driver Software. Check if it shows an error message or code. If it does please reply with the error message and error code.

Method 2:

• Go to the Device Manager and expand Printers & Scanners.
• Right click on Unknown Device and select Properties.
• Go to the Driver tab and click Uninstall.
• Restart your system.

Let us know what happens.

If you still face issues, you might have to check the compatibility of your printer and download the drivers from the manufacturer’s website in compatibility mode.

Hope this helps. Awaiting your response.

Regards,