pleasei

Everytime I go to play esf this error comes up and says " could not load library c;\program files\steam\steamapps\my email\half-life\esf\cl_dlls\client.dll\ " and is titled "Fatal Error". I tried downloading that one thing on the other post about this, but it would't work... Any help will be...

i dont know what the hell is the prpblem..i dl about 3 esf files and when i try to play.. i just cant!! i cant find it on the ALL SEEING EYE and i dont even know where it dl the file!!:cry: someone can tell me what to do please??if u will help me i will kiss ur name all my life !!please...