Sử dụng USB / ổ USB như một chìa khóa để khóa máy tính của bạn.

Are you tired of people touching your computer and making modifications in it without your notice. Wouldn’t be cool if your computer get locked up when you remove USB from it. So I would be telling you about the software that can help you to do this task quiet easily. So the below trick will tell you about how to use  USB / ổ USB như một chìa khóa để khóa máy tính của bạn.

My Lock 2.0

This software takes USB locking to whole new level. For a small price you can have access to the features like

• Not only lock access to computer but also to keyboard
• lock CD drive
• even prevent access to safe mode
• set a time for your computer to get automatically lock itself.

The interesting this about this software is that you can set password so that you can access your computer without USB stick plugged in.

You can get the software by clicking on the download image.

USB System Lock

This is a free software. USB system lock works flawlessly in locking your system through USB. When you install this software it detects the USB stick and create digital key into it or you can manually create digital key through this software. As long as your USB is inserted to the computer the computer will work fine but as the USB is removed thr computer is get locked. You need to again insert the USB for unlocking the computer. Strangely the program itself does not come into the start-up list.

If you happen to accidentally delete the key from your USB stick while working on the protected computer you can reassign a key using Start > Programs > USB System Lock > Key Disk Generator.

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1. Làm thế nào để tự bipass phần mềm và sử dụng nó như là đầy đủ.