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#131
Nice catch Greg! Can't +1 your rep until I spread some some around.
As for the CMOS - the most important thing that I've learned when fixing PC's is to never say "never"
While (IMO) it's not likely that the CMOS battery is causing these problems, stranger things have happened in my career!
I've had systems where the CMOS battery was dead when I opened the box, and other systems where the battery was still working after 7 years or more.