Weird Crashes

I'm currently using a computer at the college i go to thats pretty fast. I don't use unpacked+gamegaurd killer, just straight from the launcher but it crashes quite a bit. It seems to crash the most while I'm hacking but it sometimes seems triggered by when i minimize screen and turn off hacks. The game itself doesn't lag or anything but it seems to crash. Last place was a python, while i was tryin to get key to castle(kill 100 carbons). I was wondering if anyone knew what the possible reasons .

The other weird thing is it doesn't crash at home, not even in crespo when i have vac on. I use Unpacked and gamegaurdkiller there though but my computer is hella slow.

If you need more information plz ask and i'll try to provide as much as I can, and ty for any possible advice.

it seems to be different from computer to computer from my point of view. my brother has a shitty computer runs x32 windows xp and he doesnt crash as much as me in dungeon but his vac gets fucked up real easy when pulling more mobs because his computer is so shit. i have a monster rig and i tend to crash every 2 mins in crespo with vac on. just now i been crashing everytime i see more than 4 mobs on the screen in tomb -_-;; but was fine like 2 hours ago.

when ur PC or I-net cant take it, it starts lagging, that gives u alot of ms and that boots u out...

Ok, thx. I got another question that has nothing to do with this but I didn't want to make another topic. I was wondering if anyone knew where I could find a good guide so I can learn how to make my own CE scripts. I can't find one that makes to much sense to me. I just wanna start off simply.