--win8.1 为了刷机强制安装驱动. 提示异常. Data is invalid . 数据不可用.
解决办法: Device Install Service 服务关闭未启用. 打开即可. net start DeviceInstall.
附:
其他相关办法: 1) Ran sfc /scannow (no problems). 2) System Events Broker. Check whether it is started.
3) If It data is Invaild Make sure that
Device Install Service
device setup Manager And
Device association Service
Is Enabled
2 安装驱动出现异常
原文：http://www.cnblogs.com/hijushen/p/4267958.html
