localhost访问不了，127.0.0.1也访问不了

错误 '8002801c' 
访问 OLE 注册表的错误。 

/iisHelp/common/500-100.asp，行 17 


500-100.asp：
C# code

<%@ language="VBScript" %>
<%
  Option Explicit

  Const lngMaxFormBytes = 200

  Dim objASPError, blnErrorWritten, strServername, strServerIP, strRemoteIP
  Dim strMethod, lngPos, datNow, strQueryString, strURL

  If Response.Buffer Then
    Response.Clear
    Response.Status = "500 Internal Server Error"
    Response.ContentType = "text/html"
    Response.Expires = 0
  End If

[color=#FF0000]  Set objASPError = Server.GetLastError    //17行[/color]
%>