Make your folders lock and not responding

For this just go to my computer and then click on tools and then click on folder options and then click on

view and then a list of options of folders will be given below.

just find here "use simple file sharing (recommended)" you will find it on the last options just click on it or mark on it and then click on apply and then

click on ok. then go to your respective folder which you want to lock. Just right click on it and then click on properties.click on the security tab and then in the security tab mark all the options in the permission for administrators such as tick mark on full control,modify,read and execute, read and write........ click on apply and ok. so when you open the folder it will not open .

to open it go again to security and then unmark all the mark items. click on apply and then click on ok.