Hi fellas,

I need some help.

When in left4dead gameplay, everything works perfectly- until my screen just randomly freezes and i have to alt-tab out. This has only started occuring since around about 4-5 days ago.

I have noticed each time this has been happening, when i type "net_graph 1" the "in" number has been skyrocketing up to 1000-2000 at this point the freeze occurs. I'm not sure if it's something i've done or what not . My fps and ping numbers are fine, the "out" number never changes, it's just the "in" crap

What does "in" and "out" mean? and how do i fix it? Please help

Cheers, Sharpie