I came in to work and found that my desktop has moved around and applications have been closed down. Is there a way to determine when my computer was unlocked?
2 Answers
As mentioned above, you can use Event Viewer to see who logged in. You will probably want to check which event ID to filter on, e.g. 4624 (http://support.microsoft.com/kb/947226) and then find the last entries that don't correspond to your username.
Right-click on Security and select "Filter Current Log"
Instead of enter the Event ID number you want, e.g. 4624
Click OK
You can run gwmi win32_userprofile -ComputerName computer_name_here
command in powershell which will generate a list of user profiles, paths, SIDs, login time etc. What you should look at are: LastUseTime and LocalPath variables. Both of those will give you clues as to who logged in and when.
eventvwr.msc
) should provide further details.