我中了个病毒~！版主们帮帮俺吧~

我电脑中了个病毒，中了后不让安装软件，会出现这样的画面（有图解）有有没有人知道的 帮我下 教我解决下啦图传不上去 我就发

NSIS Error

The insaller you are trying to use is corrupted or incomplete.

This could be the result of a damaged disk,a failed download or a virus.


You may want to contact the author of this installer to obtain a new copy.

It may be possible to skip this check using the/NCRC command line switch.

(NOT RECOMMENDED)

这样的