Image via CrunchBase
If you find yourself regularly changing the system’s date and time in the Control Panel every time you start it up, the little CMOS battery on the computer’s motherboard may be dying. Your PC’s manual probably has specific instructions for replacing the battery or seek the help of a computer repair shop.
Reminder: Microsoft ended update support last month for Windows Vista systems that haven’t been updated with service packs. If you haven’t downloaded and installed any of the Vista service packs, you can get them online.