Any way to determine when your computer was last rebooted?
15,628
Solution 1
Just run cmd.exe with this command
systeminfo| find "System Boot Time"
For others solutions go to http://www.walkernews.net/2008/06/18/how-to-check-windows-last-boot-up-time/
Solution 2
It will be in the event logs.
Fire up Event Viewer
and select the System
log from Windows Logs
in the tree on the left.
There will be a lot of log entries in there, so click Filter Current Log...
on the right and filter it for the Kernel-General
log source only.
You will then find entries saying such things as:
The operating system started at system time 2011-03-09T00:04:30.375199800Z.
and
The operating system is shutting down at system time 2011-03-09T00:00:10.192212700Z.
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Author by
pants
Updated on September 17, 2022Comments
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pants almost 2 years
Is there an option in Windows that keeps track when your computer was last rebooted?
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FJ de Brienne over 13 yearsThat's a nice little command - I'll have to remember that one.
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pants over 13 yearsthats fantastic! i actually changed my Right Answer vote to this one because it was so much quicker! Sorry Matt - hope you don't mind. You got in quickest and your answer was right, but his is just so much easier
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m1ke3d over 13 yearsIt's not accurate if your machine goes to sleep/hibernate.