Hey guy can some one please help me figure this out. Im using 2003 server and sql 2000 service pack 3.Thanks

<<connectionStrings>
    <!-- Connection String for SQL Server 2005 Express
    <add
      name="SiteSqlServer"
      connectionString="Data Source=.\SQLExpress;Integrated Security=True;User Instance=True;AttachDBFilename=|DataDirectory|Database.mdf;"
      providerName="System.Data.SqlClient" /> -->
    <!-- Connection String for SQL Server 2000/2005 -->
    add key="SiteSqlServer" value="Server=(local);Database=DotNetNuke;uid=DotNetNukeUser;pwd=password;"/>
  </connectionStrings>
  <appSettings>
    <!-- Connection String for SQL Server 2005 Express - kept for backwards compatability - legacy modules
    <add key="SiteSqlServer" value="Data Source=.\SQLExpress;Integrated Security=True;User Instance=True;AttachDBFilename=|DataDirectory|Database.mdf;"/> -->
    <!-- Connection String for SQL Server 2000/2005 - kept for backwards compatability - legacy modules -->
    <add key="SiteSqlServer" value="Server=(local);Database=DotNetNuke;uid=DotNetNukeUser;pwd=password;"/>
    <add key="InstallTemplate" value="DotNetNuke.install.config" />
    <add key="AutoUpgrade" value="true" />
    <add key="InstallMemberRole" value="true" />
    <add key="ShowMissingKeys" value="false" />
    <add key="EnableWebFarmSupport" value="false" />
    <add key="EnableCachePersistence" value="false"/>
    <add key="HostHeader" value="" /><!-- Host Header to remove from URL so "www.mydomain.com/johndoe/Default.aspx" is treated as "www.mydomain.com/Default.aspx" -->
    <add key="RemoveAngleBrackets" value="false" /><!--optionally strip angle brackets on public login and registration screens-->
    <add key="PersistentCookieTimeout" value="0" /><!--use as persistent cookie expiration. Value is in minutes, and only active if a non-zero figure-->
  </appSettings>

It comes up with a 

Server Error in '/DotNetNuke' Application.

---

Configuration Error

Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Parser Error Message: An error occurred loading a configuration file: Access to the path 'C:\DotNetNuke\Website\web.config' is denied.

Source Error:

[No relevant source lines]

Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42