~sidewinder~

hi! ok, i started playing hl2 again and everything was fine 'till i got to the "our benefactors" chapter right after the gravity gun was upgraded. the game will stop and then the error reporting of windows will pop-up. i tried playing it again from the last save but the same thing happens. sometimes i could get through the place/spot where the last error occured but then after a few sec, there's the error again. anybody have an idea about this?.. thanks