Windows 10: my clock says the year is 4420 I need it changed to 2020 or else I am not able to use computer

my computer clock is correct except for the year, it says it's 4420 and it's 2020, how do I change it, my computer refuses to work the internet.

:)

 

Changing Windows 10 System Clock Doesn't Work

I'm trying to post-date my Windows 10 system by one year. I go into the Windows menu to change date and time. I press 'Change', it opens a window, I choose 2020, I press 'Change', then the clock changes to 2020 – and then it reverts to 2019 less than 30 seconds later. The system has no internet or network access, and all visible options in the window are disabled.

• “Set time automatically” is OFF
  
• “Set time zone automatically” is OFF
  
• “Adjust for daylight savings time” is OFF
  

How can I post-date my system clock by 1 year? 
Is some other piece of software altering my clock maybe,
or have I encountered a flaw in Windows?

This Windows 10 system is running as a virtual machine in VirtualBox.

 

Can't able to change the system time

Hi,

If the system time is not changing after configuring the date and time settings on Control Panel, most likely, the BIOS clock is also incorrect. We suggest making sure that the date and time settings on your computer is properly configured. To configure
the date and time settings, follow the steps below:

• In Cortana search, type control panel.
• Choose Control Panel from the list.
• Select Clock, Language, and Region.
• Click Date and Time.
• Click Change date and time, then set the correct information.
• Click Change time zone, then select the correct time zone.
• Click Apply and then click OK.

If the system time still didn't change, we recommend that you contact the computer manufacturer for further assistance on how to check and configure the BIOS clock of your device.

Feel free to post back if you have other concerns.

 

Consistent change of clock time

Hi,

Thank you for posting your query on Microsoft Community.

I understand that the time keeps on changing. We will assist you to resolve the issue.

To assist you better, I would like to know the troubleshooting steps that you have performed.

I also suggest you to sync the time zone with internet time zone and check if it helps.

• Click on date and Time from the action bar.
• Click on Add clocks for different time zone.
• Click on Internet Time Tab.
• Change according to your preference.

Hope the information helps. Let us know if you need further assistance. We will be happy to help.

Thank you.