CS:S Hangs with 175.19 on Vista x64

[ViN86]

so, does anyone else get system hangs with source? when mine hangs, the video freezes, the audio loops and i have to turn off my pc.

how can i figure out what this is caused by. seems pretty random tbh. i checked the Event Viewer and nothing shows up.

any ideas?

[bob saget]

i have had to deal with this problem for all source games. And it started hitting me hard when i went to 4 gigs. I just and hope it doesnt happen alot. Usually, if i wait a bit for the game to load properly, and dont jump in right away, it happens less.