I recently re-installed vista, a few days after I started getting a message box that say "Driver Error" and "Driver Not Found". There are no yellow exclamation marks in the device manager and in the event log there is only one error.
Error 2009-02-23 18:33:30 HttpEvent 15016 None
Unable to initialize the security package Kerberos for server side authentication. The data field contains
the error number.
I googled it and Microsoft said that since it's a home product it doesn't use server side authentication and that it could safely be ignored.
The only other thing there is in the event viewer is
Audit Failure 2009-02-23 18:33:36 Microsoft Windows security auditing. 5032 Other System Events
Windows Firewall was unable to notify the user that it blocked an application from accepting incoming
connections on the network.
Error Code: 2
Which doesn't seem to be driver related?