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From: Boszormenyi Zoltan <zboszor@pr.hu>
To: dri-devel@lists.freedesktop.org
Subject: Black screen with AMD A4-3300 support
Date: Tue, 13 Dec 2011 12:49:26 +0100	[thread overview]
Message-ID: <4EE73BC6.6000906@pr.hu> (raw)

Hi,

I have a new ASUS K53TA notebook with AMD A4-3300 CPU
and an extra Radeon HD6550M. I installed Fedora 16 on it but
I get only black screen even during installation unless booted
with nomodeset. But it's only VESA so there's no acceleration
and there's no native LCD 1366x768 resolution, only 1024x768,
so it's a bit blurry.

The machine boots up and I can login via ssh so I can debug it.
dmesg and Xorg.0.log says the integrated video is recognized
and handled. Only the screen is black. dmesg says something
about not being able to determine initial brightness setting.

Can anyone help me to get it to display X with KMS?

Thanks in advance,
Zoltán Böszörményi

             reply	other threads:[~2011-12-13 12:17 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-12-13 11:49 Boszormenyi Zoltan [this message]
2011-12-13 13:03 ` Black screen with AMD A4-3300 support Joshua Roys
2011-12-14 10:17   ` Boszormenyi Zoltan
2011-12-14 14:02     ` Alex Deucher
2011-12-14 15:28       ` Boszormenyi Zoltan

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