How can I tell when my PC was restarted?

As an IT admin, it is important to know when your computer was restarted to ensure the system is running properly and all applications are up-to-date. Knowing the last boot time of your computer can also help you diagnose problems and determine if they are related to a recent reboot. There are several ways to check when your PC was last restarted.

The first and most obvious method is to check the system logs found in the Windows Event Viewer. These logs contain information about system events, including when the computer was last restarted. To access the Windows Event Viewer, press Windows key + R to open the Run window, type “eventvwr” and press Enter. Expand the Windows Logs section and select the System log. This will display all system events, including when the computer was restarted.

Another method to check when your computer was last restarted is to use the Task Manager. To open the Task Manager, press Ctrl + Shift + Esc or right-click the taskbar and select Task Manager. In the Task Manager window, select the Performance tab and click the Open Resource Monitor button. This will open the Resource Monitor window, which will display the system uptime in the Overview tab. This will show the exact time since the computer was last restarted.

The third method to check when your computer was last restarted is to use the System Information utility. To open System Information, press Windows key + R to open the Run window, type “msinfo32” and press Enter. This will open the System Information window. Select the System Summary tab and look for the “System Up Time” value. This will show the exact time since the computer was last restarted.

Finally, you can also use the command prompt to check when your computer was last restarted. To open the command prompt, press Windows key + R to open the Run window, type “cmd” and press Enter. At the command prompt, type “systeminfo” and press Enter. This will display the system information, including the exact time since the computer was last restarted.

In conclusion, there are several ways to check when your computer was last restarted. The easiest way is to check the system logs in the Windows Event Viewer, or use the Task Manager, System Information utility or command prompt. Knowing the last boot time of your computer can help you diagnose problems and determine if they are related to a recent reboot.