Ok This is whats going on I have the Half-Life Game ok! I install it everything is cool! but when I try 2 install ESF Beta It wont let me! it keeps on saying ''Error 1706. No Valid source could be found for product ESF Beta. The Windows installer cannot countuine'' I mean I have Half-Life the real version I got it from a Game Shop near my house and it works fine! I mean what the hell is going on! will some one help!
:cry: :cry: :cry:
:cry: :cry: :cry: