I started up my computer and prior to windows booting it said there was a problem with CMOS or BIOS or something. Not sure what the issue was but I continued to boot with default settings. I had to re-accept security certificates for websites I go to, my computer says it is December 31st 2001, and things seem to be running weird. There was a brief storm today with lightning and my computer was off I think, could it be from lightning and is there anything I should be checking or worrying about?