How to use U disk to encrypt computer graphics and text tutorial

When we use a computer, we inevitably store something more private, and also do not want to be seen, to the computer password bar, the other people want to really ask up still have no way not to tell, think a lot of methods, finally feel or think with a U disk to the computer encryption more reliable, insert a U disk to boot, without U disk you do not bother, The following small series to share with you how the specific is done

How to use USB disk to encrypt computer

1. Find a U disk, and then in the inside a new file, as to what everyone can casually come, file name and anything is not limited, small series on the example of. txt.

How to use USB disk to encrypt computer

2. Create a new Notepad on the disk of our own computer and copy the Ifnotexisth:.txtshutdown-s-t10-c "You cannot use the computer" to Notepad to save it and change the suffix name to. bat as a batch file; This needs to pay attention to is the H is our U disk letter,. txt for our new file name, and quotation marks in the text, we can according to their own preferences casually change, mainly in front of the letter and file name do not make mistakes oh.

How to use USB disk to encrypt computer

3. Start menu--run input gpedit.msc Enter to open Group Policy, then locate local computer "policy → computer Configuration →windows settings → script (start/shutdown) and then in the box on the right, select the" Startup "item and add the batch file that you just created to the list of startup scripts. Be sure and quit on it.

How to use USB disk to encrypt computer

This time is done, we computer this is only after inserting a U disk to enter the system, if there is no U disk will show us in the quotation marks entered the content, how? Do not quickly restart the computer to try.