Ok Melissa, have done more research on this entry. I was wrong it is not an infection but related to Plug and Play drivers. What external devices do you have connected to this machine? This would include printers, external hard drives, flash drives, scanners, cameras, or anything that is not installed inside the case, even something like a USB mouse or keyboard.
The correct setting for this WudfSvc should set to Manual not disabled.

Also go to the Device Manager and click on Display Adapter, is there an error showing there? You may need a new driver or the current driver may have become corrupt. Right Click on your Adapter and choose Uninstall. This will uninstall the adapter. Reboot the computer and allow the computer to find the "new" adapter and install it. See if this makes a difference.
If it does not then go back in there, open that up again, Right click on the Adapter and choose Properties. Click on the Driver Tab. This will give you the driver provider and version. Go to the driver provider's web site and see if there is an updated driver, if there is one, download and install it. Reboot and again see if this makes a difference.