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portal 2 mouse doesnt work

+8 votes
trying to play portal 2 but my mouse does not work what do i do
asked 8 years ago in GeneralGeneral by anonymous  

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5 Answers

0 votes
Most likely you need to verify cache files. To do this, right click portal 2 on steam, and click "Verify Integrity of Game Cache"
answered 8 years ago by l4d2bob Grandmaster (11,115 points)   5 10 48
0 votes
After verifying game files you might want to check in game settings. Maybe mouse sensitivity is set too low or a joystick/gamepad is overriding your controls (in that case unplug any joysticks/gampedas you might have).
answered 8 years ago by SnakePL Adept (799 points)   7
0 votes
Remove controller if any.

Then make sure your mouse has its driver installed.

And also verify the integrity of your files.
answered 8 years ago by xboxer King (32,462 points)   6 11 48
–1 vote
check your mouse settings, your sensitivity may to too low or you may have selected inverse mouse, also verify the integreity of your game cache
answered 8 years ago by drakaenae King (41,339 points)   5 9 79
0 votes
Make sure that there's no pad plugged in , and in options you've choosen mouse , not game-pad. I don't know if veryfing game files will help.
answered 8 years ago by tomekbralek Journeyman (654 points)   3

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