Portal 2 > - Discussions générales > Détails du sujet
Soulitaire 25 déc 2012 à 9h19
Black Screen Issue
Greetings and merry christmas to everyone!
I just bought Portal 2 yesterday and today i finished downloading it, but there is a rather small issue: when in-game, I can hear all the sounds clearly and see the crosshair but there isn't anything else but a black screen. The menu and settings work well, no crashes.

P.S.: I validaded the Steam cache files...nothing.
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Soulitaire 25 déc 2012 à 9h19 
Any ideas gentlemen?
diegodan1893 25 déc 2012 à 10h36 
Are you sure your PC meets the minimum requisites for the game?
Soulitaire 29 déc 2012 à 0h40 
diegodan1893 a écrit :
Are you sure your PC meets the minimum requisites for the game?
The minimum requierments... Yes. But the normal requierments no. I solved the problem with the magical command known as 'mat_postprocess_enable 0'. My graphics cards don't have a pixel shader and that ♥♥♥♥ed it all up.
KivitheuglyBird 2 jan 2013 à 17h58 
I may not ask how you did that, 'cause I really do not know what you mean and how I can do this. But you seem to have solved the problem so could you may explain it to me further how you did the trick as I face the same problem.
Soulitaire 5 jan 2013 à 6h31 
Kivivame a écrit :
I may not ask how you did that, 'cause I really do not know what you mean and how I can do this. But you seem to have solved the problem so could you may explain it to me further how you did the trick as I face the same problem.

It is really easy:
1.Enable console in the options then press the '`' key (the one over the Tab key)
2.Type in the console: mat_postprocess_enable 0
3.???
4.PROFIT!!!!

This problem is common to computers with a graphics card that has no pixel shader (that is why I cannot play Assasins Creed).If you want this problem to be gone forever get a new computer or change the graphics card.
sammyjames43 23 jan 2013 à 15h58 
it worked before but does this now
Soulitaire 17 fév 2013 à 1h57 
sammyjames43 a écrit :
it worked before but does this now

Yes it still does
potato_gunman3 12 mai 2013 à 11h00 
oh my god thank you so much!
Soulitaire 12 mai 2013 à 11h17 
oh my god thank you so much!
Ah it was nothing!
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