最近IIS突然无法运行ASP.Net了.反复重装也没有用.检查系统日志报告如下错误:

aspnet_wp.execouldnotbestarted.Theerrorcodeforthefailureis

80004005.Thiserrorcanbecausedwhentheworkerprocessaccounthas

insufficientrightstoreadthe.NETFrameworkfiles.Pleaseensurethat

the.NETFrameworkiscorrectlyinstalledandthattheACLsonthe

installationdirectoryallowaccesstotheconfiguredaccount.

许多方法都不灵。最后用这个“药”解决问题。方子奉上供大家分享:

首先停止IIS服务

iisreset/stop

然后删除ASPNET帐号

netuserASPNET/delete

重新注册ASP.NET和ASPNET帐号

aspnet_regiis-i

启动IIS

iisreset/start