i got the same problem and i dont know how to fix it and i got 3.0ghz cpu 4gb ddr and 9800gtx graphic card and ive done everything in the video guide
i also get and error with SQL query analyzer that says Unable to connect to server "computer name"
Server: Msg 18452, Level 16 State 1
[Microsoft][ODBC SQL Server Driver][SQL Server]login failes for user 'sa'. reason: not associated with a trusted SQL Server connection
Someone add me on msn:

or my ICQ: 422358216 to help me fix this please state who you are when your adding so i know if its a good dev from here