error installing Steam.... with new game...please help!

[_Jimlad_]

just purchases Half life 2 the orange box, and tried to install, i get this error msg when i try to create a new account.

dunno why i can't just install the damn game!

 

[_Jimlad_]

yeah i have full admin rights as i'm the only user, i will have a look on those forums, gutted as just brought the game, and kind of thought it would just install