Steam, C-strike problem getting started

[ViperSTi]

Ok I found that i had a different error this time... this one says that there is an error in the "Half-Life Launch" and the program has to immediately shut down. and i have no idea as to what is going wrong... any help here would be greatly appreciated. another thing is that i had downloaded the halflife and the counterstrike steam addons or whatever instead ofthe FULL version of steam.. well i think that is what i did anyways.. :bucky!: