Okay, so I like to play with Bots for practice and all this was fine and dandy until a few days ago..
It now freezes when I try to make a server. When I alt+delete it it says the error is hl.exe.

I defragged my hard drive and ran my anti virus programs, but alas! no avail

So, can anyone help me?
Thank you!
''Technological advancements are like an axe in the hands of a pathological criminal.'' - Albert Einstein
Something's wrong with your Half-Life.

I suggest posting this at a Steam/CS:S forum bro. You're likely to get 100x better help there.