The Time is wrong after reboot Win11

I figured out that the problem is caused because I'm dual booting Linux. Linux sets the Clock on the Motherboard differently. Windows and Linux maybe handle daylight-saving time differently, causing the 1 hour offset. The difference is that Linux automatically checks if the time is correct and updates it. While in windows I have to do it manually.

That's a well known problem. See possible solutions here -

Wrong Time Displayed in Windows-Linux Dual Boot Setup? Here’s How to Fix it https://itsfoss.com/wrong-time-dual-boot/

How to Fix Windows and Linux Showing Different Times When Dual Booting https://www.howtogeek.com/323390/how-to-fix-windows-and-linux-showing-different-times-when-dual-booting/

Still have the issue or manage to fix it?

I am also dual booting and time difference is 8 hours earlier every time I go into Windows

Hello Redhonu, welcome to the Microsoft community, I'll be happy to help you today;

I understand that every time when starting the PC you need to synchronize the time;

Initially I recommend checking your settings below;

Press Windows key + I and access Time and Language;

Check the time zone is correct;

Click Language and Region;

In Country or Region check if the Country is correct;

Click Administrative Language Settings;

Click Change system location;

Check that the current system location is correct;

Check Windows Update for updates and do any pending updates;

Now check if the problem has been fixed;

I hope I have helped, see you soon!