After the driver is installed, the Device Manager displays a yellow question mark

In fact, it is very easy to set chart indexes in INF.

The yellow question mark must indicate that you entered it in this way.

Hkr, icon, "-18"

 

Change the PCI device to-5.

 

The value is as follows:

Computer 0
Display 2
Mouse 5
Keyboard 6
FDC 9
HDC 9
Ports 10
NET 15
System 0
Sound 8
Printer 14
Monitor 2
Network Transport 3
Network client 16
Network Service 17

If you still have any questions, you can see the value in your system's driver INF!

After the driver is installed, the Device Manager displays a yellow question mark