Uptime refers to the length of time that a computer system has been running without interruption. Knowing how to check the uptime of your Windows Vista system can be useful for troubleshooting purposes or simply for keeping track of how long your system has been running.
There are a few different ways to check the uptime of your Windows Vista system. One way is to use the System Information tool. To do this, click on the Start button and type “System Information” into the search bar. Then, click on the “System Information” icon in the search results. In the System Information window, look for the “System Uptime” entry. This entry will tell you how long your system has been running since it was last booted.