Find Total Uptime Of Your Windows XP

Here’s how you verify system total uptime:

Just Click Start => goto Run and type “cmd” to open a Command Prompt.

At Command Prompt, type “systeminfo”

Scroll down the list of information to the line that says “System Up Time”.

This will tell you in days, hours, minutes and seconds how long the system has been running.

Note: This command only works in Windows XP Professional only.