Problem with Time and Date after changing cmos battery

G

Guest

Guest
I just changed the cmos battery of the motherboard because it was always asking for cmos checksum everyday I boot my computer

After changing it. When I booted up windows, the time and date went from 7/18/16506 , When I changed the time on bios, It says 7/18/2099. Changed it again, still the same.
 
G

Guest

Guest
I can't change the time and date on the os because it says there 07/18/16506, I think because the year has 5 digits. When I change the time and date on bios , the date is 07/18/2099 everytime I reboot to bios.
 
G

Guest

Guest
I removed the cmos battery after giving up on fixing it. Does bios automatically reset after removing the cmos battery for sometime?