Portal 2 > General Discussions > Topic Details
hotdogPi Jun 20 @ 4:27pm
Portal 2 not working at all
Portal 2 doesn't work at all. It opens for about a second and immediately closes again.

I have already done these things:

Restarted Steam
Restarted my computer
Gotten a software update
Re-installed Portal 2
Showing 1-4 of 4 comments
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henriquemontorse Jun 20 @ 6:17pm 
Same for me. Try run Portal2.exe in compatibility with windows xp service pack 3 and disable DPI scaling. Run with administrator too. Worl for me. Sorry for bad english.
vix Jun 20 @ 6:26pm 
linux ^_^
hotdogPi Jun 20 @ 6:36pm 
I use Mac 10.6.8

Also, it was working 4 days ago.
Last edited by hotdogPi; Jun 20 @ 6:36pm
Hinsonator Jun 21 @ 2:43am 
Theres your problem. Try upgrading to WIndows 7 that should fix your problem.
Showing 1-4 of 4 comments
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Date Posted: Jun 20 @ 4:27pm
Posts: 4