cant run half-life like u said if u cant install

[oxigen67]

ok when i was about to install the button install wont let me 2 .
so i saw the FAQ and it sayed to at least run Half-life 1 time ok i tried to run it but it did me this an error that it couldent found Steam.dll and if i might install steam agian i might solve this problem plzzz help me this is urgent

tnx
oxigen67

 

[[SAS]Orion]

have you got steam on?
I'm sure that'd help.

 

[oxigen67]

have you got steam on?
I'm sure that'd help.

Sure i got steam what i do?? plz help me