no

Keyboard broken, mouse broken, config.cfg/autoexec.cfg fucked? Turning off cloud storage and removing everything out of your ../tf/custom/ folder might help. Just binding them to another key might work as well..

i know why no one knows

Because you touch yourself at night

hahahahaha good one xD

*

You likely need to update JAVA

Install Adobe PDF Reader

are we in 2004?

Happened to me in the middle of a pug. I just restarted tf2 and it was fine.

try deleting system32

You guys are jumping the gun. We don't even know if it's turned on.

Or if he tried turning it off AND turning it back on, common mistake

Try pressing a key that looks something like one of these:

http://www.bohemianalps.com/blog/wp-content/uploads/2008/01/control-command_keys.png

and a key that looks something like this simultaneously:

http://www.learnmyway.com/sites/default/files/courses/justyourtype/images/key_space_bar_small.png

it might take a little bit to find the right keys, but I guarantee you that you will crouch jump!

you need google ultron

Have you tried running an anti virus scan of your cfg folder?

Trust me I've studied computing for 5 years and I would definitely recommend Malwarebytes.

You need to download more ram.

http://i.imgur.com/BFm80vU.jpg

make sure dynamic lighting is off

nice #19 u sure showed him

sux brah

Need a google+ account for that

i can't either someone please find me a.tutoriel

keyboard ghosting
http://www.microsoft.com/appliedsciences/antighostingexplained.mspx

N-key rollover is one of the best features on a lot of mech keyboards.

Try paying for WinRar

thx for help

Really need to get back in shape bro, Or you might have a desease so you cant jump or crouch, either way you need to check that out.

-Turn it off and back on again
-Check if the keys are actually bound
-Ghosting and N-Key problems?