I have an old computer that I want to set up just for fun. It's from like 96 and is running Windows 95- yeah, I know. It won't boot up. When I put the recovery disk in the message I get is "sorry c drive cannot be accessed". Is it possible that the battery in the CMOS is dead, or is it more likely that something else is amiss? I haven't worked with Windows 95 in so long I'm really not sure what to do.