win7系统桌面自动生成“我的Bluetooth位置”图标怎么办

　　一些用户在win7纯净版系统安装蓝牙驱动提示intel bluetooth driver，提示内容：the contents of this file cannot be unpacked.the executable you are attempting to run has been corrupted.please obtain another copy of the file,verify its integrity ,and try again如何解决？出现这样的问题是由于驱动文件不完整导致的，