System
Provider
[ Name] Office Software Protection Platform Service
EventID 903
[ Qualifiers] 16384
Level 0
Task 0
Keywords 0x80000000000000
TimeCreated
[ SystemTime] 2015-10-16T02:50:30.000000000Z
EventRecordID 71393
Channel Application
Computer PC-20150307OLCX
Security
EventData
使用管理权限打开CMD，输入如下命令打开“软件保护服务”：net start sppsvc，之后再重新运行office2013安装程序进行安装。
先前安装过别的版本吧