So you're saying that sometimes it boots and sometimes it doesn't? Try re-seating both(?) sticks of RAM as well as your GPU then try to boot up again. If it's still inconsistent try running only one of the sticks of RAM, with the other one(s) taken out, as one of them may be going bad and causing your computer to fail the POST (power on self test, like all that text you see when you first boot up) sometimes.

Have you already tried reinstalling/installing an updated version of your hud? Better yet, just move your hud out of your custom folder temporarily to see if that's the issue. Then you can go look for an updated version if that's the case.

If the issue ends up being you clicking outside of the TF2 window the solution is to halve (or whatever factor you want) your mouse DPI and double your ingame sens.

Here is another solution if you can't or don't want to mess with your mouse DPI:
http://www.snakebytestudios.com/projects/apps/cursor-lock/

Well, if the mouse is still under warranty just get it replaced. If not, looks like you'll need to buy a new mouse.

P.S. Protip to keep your mouse cable in better shape where the cable meets the mouse: Use some scotch tape to secure the cable and whatever slack you need to your monitor's stand. That will prevent a lot of extra stress on the cable and greatly reduce the chance of failure in that particular area.

have you tried using another hud/reinstalling your current hud?

that demo in the first clip was criminally slow :o

What resolution are you running at? That might be your only option left before an upgrade is absolutely necessary.

https://www.youtube.com/watch?v=7g-_DZEYP6w

Damn Arie, this looks pretty freaking sweet. I haven't been a part of any other games' competitive communities but I really doubt other games get this kind of awesome support from their players.

Keep on being the man.

Play around with the four values xpos, ypos, wide, and tall until you get it centered.

Forever the best. That clockwork clip on coldfront last never fails to impress.

https://www.youtube.com/watch?v=RmOPMvDyGQc

If you're sure it's a problem specific to your laptop's Intel wifi adapter pick up a USB wifi adapter for use at home.

Try the following things:

-Look for updated drivers for your motherboard's network adapter.

-Plug in to a different port on the router (preferably one of the ones a roommate uses).

-Use one of your roommate's cables on your computer, or if that won't stretch use your cable on a roommate's computer.

-Compare your IP settings on your computer to one of your roommate's (working) IP settings and make sure they match.

I'm not sure if this is 100% accurate, but if it is it could be useful for figuring out carpooling: https://mapsengine.google.com/map/edit?mid=zdR9HjqQcVFQ.k9LAgr1kTWow

from this thread: http://teamfortress.tv/thread/16824/tf2-locations/?page=1

Also, that list of confirmed players is HUGE, it looks like this is going to be the definitive TF2 LAN in NA. Thanks for all the work you're putting in Fragile!

Even though he only got one kill he hit a couple incredible shots in quick succession.