Lock PC Temporarily When Someone Enter
Wrong Password in:

> click on "Start" button

> Type "Local Security Policy" in search program and files box.

> Now click on"Local Secruity Policy"


> From left window pane expand "Account Policies"


> Then double click on "Account Lockout Policy"


> After that Double click on "Account Lockout threshold"


> Now a new window will appear


> In That window give the "Value" after how many invalid

> Password login attempts you want to lock your pc

> Now click apply


> Another window will appear click "Ok"


> Process Completed