安装过程中出现:
Installing software failed
A previous program installation created pending file operations on the installation machine.
You must restart the computer before running this setup.
Setup will cancel now.
我确定我自己的其他应用软件都已经装完了,而且都使用的很好,SQL是WINCC正版光盘中的SQL光盘,系统是WINXPSP2,请教各位大侠如何处理?