在不知道确切错误消息的情况下，大家只是猜测而已.

您可以获取安装日志，以查看发生故障时MSI试图执行的操作.使用以下命令启动安装(假设它是MSI):

Without knowing the exact error message, everyong is just guessing.

You can get the installation log to see what the MSI was trying to do at the time of the failure. Launch your installation using this (assuming it''s an MSI):

msiexec /i <path to="" .msi=""> /l* <path to="" log="" file=""></path></path>

您将在日志文件中获得很多信息.只需搜索"ERROR"，您就可以从那里开始向后追溯，看看MSI在做什么.

You''ll get quite a lot of information in the log file. Just search for "ERROR" and you can start tracing backwards from there seeing what the MSI was doing.