windows installer 错误：87 无法启动解决方案

新建txt文件并输入

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\

Services\MSIServer]

"ImagePath"=-

"ImagePath"=hex(2):43,00,3a,00,5c,00,57,00,49,

00,4e,00,44,00,4f,00,57,00,53,00,\

5c,00,53,00,79,00,73,00,74,00,65,00,6d,

00,33,00,32,00,5c,00,6d,00,73,00,69,\

00,65,00,78,00,65,00,63,00,2e,00,65,00,

78,00,65,00,20,00,2f,00,56,00,00,00 

然后保存为installer.reg 并且运行它

最后重启电脑，并按住F8进入安全模式，运行msiexec /regserver，大功告成！