我的防火墙无法升级弹出英文,泣血求教!

我的防火墙无法升级,出现如下英文
An error occurred while reading the configuration file. please try to repair the file using
Add/Remove programs in the windows control panel and try again(1)

现在连防火墙界面也打不开了,望各位高手指点,泣血拜谢!



用户系统信息:Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; QQDownload 1.7; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; .NET CLR 2.0.50727)