创建模拟器会提示HAXM没有安装，打开SDK manager——SDK Tools查看HAXM安装了，去sdk目录下打开exe文件报"failed to configure driver unknown error. failed to open driver"错误
解决办法
1. Download archive (haxm_extra_workaround.zip) attached to this message.
2. Extract file to any directory (for example to temp directory).
3. Copy file “hax_extract.cmd” into same directory where your HAXM executable was extracted.
4. Open Explorer window in directory where “hax_extract.cmd” was extracted, right click on “hax_extract.cmd” and select “Run As Administrator” item in menu.
5. On prompt Allow/Not Allow launch application – answer “Yes” to launch script file with administrative permissions.
After these steps driver will be installed to system.