ZP closes at start up (i read the other one same problem)

[Euthanasia]

(yes this is like the other one but the solution didn't work for me) I have downloaded it from the other sources to and still did not work. It closes when it is starting up, i tried to re-install re-download every thing. I have half life 1 installed and it runs fine. I have steam. I have enough space on my computer. My graphics card is more than enough. My internet is fine. I have enough ram. I tried not pushing any thing during start up many times. It still closes.

(also i cant run half-life 1)

[Soul Surviver]

If half life 1 doesnt work either, i suggest reinstalling steam

[Kazuya86]

that should work, if it doesnt then it must be something on your computer that could be causing it.

[Sh4d0wS0ul]

its closing because when you start up zp, you keep clicking the mouse. it happens to me.