In Windows7, the computer has its own tools for the security of mobile HDD, let's take a look at the specific setup steps.
1, the first mobile hard disk or U disk inserted into the USB interface, and then open "My Computer" in My computer can see "Removable Disk", and then click the right mouse button, in the Drop-down menu, we choose to start "BitLocker", as shown in the picture:
2, and then the system will automatically start BitLocker function, after the function is run, will pop up settings encrypted pop-up window, then we tick the first tick, set their own password, then click Next. As shown in the figure:
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3, after clicking the next, will be pop-up window, ask how to save the password, the first way for the file saved on the computer, the second way for the use of printer printing. Then we choose the first way to save it, as shown in the figure:
4, after clicking the next step, is that we need to find the location we want to save, and then save as TXT file, as shown in the figure:
5, then there will be a start to encrypt the confirmation window, we click on the following start encryption. As shown in the figure:
6, after clicking Next, will pop up a drive to encrypt the progress window, this time we only need to wait. As shown in the figure:
7, after encryption, we can safely store their data, even if the other people do not see the contents of the inside.
Note: Although this approach is highly secure, some important data still needs to be backed up in case of loss.