James & Matt,
Thank you both for your responses.
James, the first thing I ran was the ERAR but it didn't find anything. The ESET online scan didn't find anything either. I opened up a case with ESET but I couldn't get the log files requested because my Nod32 wasn't functioning.
At the advice of coworkers, I did a system restore to a restore point of about a week ago. That appears to have solved the problem but I didn't get a lot of time to work with my laptop last night after the restore as it was time to make dinner.
Janice