New
#1
Date randomly changes
Hello, recently I've had an issue with date - after a random period of time (usually 2-6 days) it switches to a random date (usually in range of 1-2 months forward). I'm noticing this problem whenever a website shows an error, which can be solved by manually setting the date right. However, this isn't happening with the time, only date, so I doubt that motherboards battery is the reason. I haven't changed BIOS settings, reinstalled windows, or had any new softwares for quite a while. Also rechecked all settings related to date and time, time zone, region etc. seems to be correct.
Where to look next?
Windows 7 Home Premium x64
(Don't know what more specs should I list for this issue)