You do not need any kind of software to identify those elusive devices
behind the yellow exclamation marks.You can very easily do it yourself:
All you need is...Windows

Go to Device Manager and click on the Device you want to identify:

1 Properties>Details>Hardware ids Write down the 4 characters after:
VEN_(here is 10EC) and after DEV_(here is 0888)
1.JPG

2 Go to PCI Vendor and Device Lists
and enter the information there, then click on SEARCH (either one will do)
2.JPG

3 Click on Realtek Semiconductor
3.JPG

4 From the list select the DEV_ you had (0888)
4.JPG

Thank you, very informative and as LoneWolf has said, handy to know.

Also Bump

Dang George! How come it took me this long to see this? Great post