利用USB设备锁定计算机的VB程序，本例中是用U盘锁定计算机，当你要离开计算机的时候锁定计算机就显得很重要。本程序运行时会在系统托盘处显示图标，可以选择磁盘，可以设置随系统一起启动，还可以进行关机、注销、重启计算机等功能。-The use of USB devices the computer locked VB procedure, this case is U disk lock the computer, when you leave the computer to lock the co

Drive Icon Changer. change icon of drive

Step 2. Pls copy the unzipped files (like the picture 2) to an empty SD card PS: Pls format the SD card before copy the files here Step 3. Pls insert the SD card to the GPS SD card slot Step 4. Turn on the car stereo and press the GPS ico