How do i completely Reinstall Hl2 and CS: SOURCE

[guess4762remix]

HI, how do i completely uinstall Hl2, and CS: source, because im getting an error whenever i run either, so i need to reinstall, but how do i do this.

btw i use steam.

thanks.

[Mr-Fusion]

Try validate the files
steam://validate/220
steam://validate/240

[_-_-SELAS-_-_]

Yeah validate them, if that doesnt work go to your control panel and use add - remove programs there and delete all the valve stuff also steam, then go, using explorer, to your program files/steam dir and delete the entire dir. That way you are sure everything is gone.

[guess4762remix]

o so i just type 1 of those urls on the bar, or both? thanks

[Ezmartini]

I believe one is for CS: Source and one is for HL2