How can I prevent others from copying files on my USB flash drive?

In general, the USB stick is a more private tool, is a personal use to store their own feel more useful files, of course, this file can be both working documents, but also to make private documents, but anyway, these files are personal, are not willing to be taken away by others, So in addition to the general USB drive permission to read the function, we have other ways to ensure the security of the U disk? Today, the small part of the introduction of a U disk installation of the system skills! How to make the files on your USB flash drive impossible for others to copy.

1. The files on the USB flash drive are read, written, and modified just like the files on your computer's disk, but on the other hand, we can make these functions disappear by some settings. First, we go back to the desktop interface of the computer, right-click on the blank of the desktop, and then choose New-Text document, so the desktop will appear a txt format of the new text document, we double-click Open this document.

2. Next, we will copy the following code into the text document:

@echo off

Echo u.diannaodian.com

Echo

REG ADD hklmsystemcurrentcontrolsetcontrolstoragedevicepolicies/v writeprotect/t reg_dword/d 00000001

Echo Success

Pause

After the copy is complete, we choose Save As, the name can be set by itself, but the suffix of the file needs to be changed to. bat format.

When finished, we double-click the file, even if the settings are successful!