PLEASE READ: MPGH hack helps graphics card?!

Hey, I have 2 computers, one desktop, and one laptop. The desktop can run CS:S flawlessly, and my laptop runs it in lag central. I was researching it and found out that some laptops can only run maps without textures, and I remembered that MPGH has the white wall hack. So I downloaded MPGH and started up CS:S. Right as I got in game, it ran smooth WITHOUT WHITE WALL. Totally amazed, and thinking it was just some kind of mistake, I quit CS:S and closed MPGH then restarted up CS:S. LAG CENTRAL. WTF? But it seems like servers that run SourceMod automatically recognize it and permanently ban me. So I was hoping that someone could quickly whip up a program that is doing the same thing, but without the hacks so I don't get banned.

I hope this is possible