IIS Problem

Hai All,

I installed IIS on Windows XP SP2 system. when i am tying to browse “Default Web Site” page cannot be displayed is apperad. Then when I uncheck “show friendly http errors” from Internet options “Server Application Error” is comming.Can u pls help me to solve the problem. When I checked on Event Viewer the following error is showing…….
The server failed to load application ‘/LM/W3SVC/1/ROOT’. The error was ‘The server process could not be started because the configured identity is incorrect. Check the username and password..

Pls help me..

Anish Panthalani