I am running XP Pro SP3. When I go to services, some of the services that should of started up on start up are not started. When I try to start the services I recieve an error. The error is error 5 access is denied. Ive tried this logging in as local admin of the PC and also domain admin. Ive ran a registry cleaner. It found over 2000 errors, I repaired the errors. I kept running the registry cleaner untill all errors were repaired. Ive ran a ComboFix also. The LAN icon inside of Network and Connections is also missing. I cannot get a connection when trying to use IE or Mozilla Firefox. But, I can ping google.com and also 220.127.116.11 .
Reinstall of Windows is not an option.