Working on a new dell system with xp home edition. Cannot get the internet to work, on cable. Cable works on another box. I went into add new xp components and added a couple of unchecked networking boxes, Then the fun started got two messages some conflict with another program, only option was to click ok. upon rebooting could not get into the start menu. hit control alt del and nothing showed running when hit the performance tab a progam called svchost.exe was taking up 99% of the resources. Help