I'm not sure where to even begin to fix these problems. Some online searches suggested doing a system repair but I want to get some more feedback here before proceeding.
Here is the message from the event log:
The following boot-start or system-start driver(s) failed to load:
I realized some of these are not Windows 7 related but most are. While the computer "works", I do experience frequent reboots and freezes. Perhaps some of these driver loading failures are part of the cause of my issues. I do have another recent thread here regarding system crashes so I'll leave that alone in this post.