Has someone been
snooping around your PC without your knowledge. If your computer
contains some confidential or private data. A password is a good option.
However, if someone has been granted access to your PC or you don’t
have a password, you might need to see if someone accessed your PC. In
that case, you can simply keep a check on the use of computer in your
absence. Here are the steps to follow:
Step 1: Type “eventvwr.msc” in “Run” under “Start’ Step2: Now, on the left side, you will see “system”. Click on it. Step3: Now just search for the date and time when your computer according to you should be off. Step4: Now click two times on the event that has occurred during the off time and all the details will be displayed. Step5: Also, the time period for which the computer was used can also be noted down.