I've got an exclamation mark over my Plug and Play Software Device Enumerator under System Devices in my Device Manager. It almost seems as if it appeared overnight, for no reason.
I can't seem to re-install/update it. I don't want to remove it and reboot, since I've read elsewhere you will have a tough time getting it back. What gives here? Is it corrupt? How do I get it back into working order? Thanks for any help.