Windows 10: How can a computer change a year suddenly?

Heya.Can someone explain to me how a computer can jump all the way to year 16,550 out of a sudden.I was 'fixing' computers at school today and I found this weird computer

:)

 

Date and Time Year is 3015 and can't change to 2015.

Hi Anthony,

Thank you for posting your query on Microsoft Community.

I understand your inconvenience. We will assist you to resolve this issue.

I suggest you to set “Windows Time” service as manual. Follow the steps provided below.

• Press Windows logo Key + R key.
• Type services.msc
• Right click on Windows Time service.
• Select Properties.
• Under startup type drop down, change it to manual.
• Click on Apply button and OK button.

Restart your computer and try to change the date and time and check.

To change the date and time, follow the steps provided below.

• Go to Date and time settings.
• First, turn of the set time automatic.
• Then Click on Change button, under Change date and time.
• Now set the date and time, and then restart the computer and check.

Hope this information is helpful. For any further query, feel free to contact us.

Thank you.

 

Overclocking / Undervolting guide for Vega 56 or 64?

Here's a quick laundry list:

List of software to use for overclocking and testing
Examples:
Wattman (and how to find and use it, like an overview, including profiles)
Unigine Valley or Heaven (use this for quick testing while changing settings in Wattman and checking for stability / artifacts) ...just suggesting this
How to monitor cores / mem speeds and temps during testing (I've seen screen overlays, and others using GPUz)

Step-by step overclocking in Wattman
Fan speeds
Power limit
Temp limit
Voltages
Core speeds
Memory speeds

 

Network suddenly changed?

For the longest time my ethernet had been recognized as Network 2.

Today, suddenly I was prompted to select whether other computers in the network should be able to see my PC, as usual when connecting to a new network. I then noticed my connection had suddenly been changed to use Network 5, with Network 2 no longer being
in the list.

Why would this suddenly change? It's not really a problem, I am just curious as to why this suddenly happened.

I haven't changed anything myself so this seems rather odd.