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* [gentoo-user] laptop screen goes dark in boot
@ 2012-04-22  6:25 Zhang Jun
  2012-04-22 13:18 ` [gentoo-user] " walt
  2012-04-22 18:53 ` [gentoo-user] " Michael Scherer
  0 siblings, 2 replies; 7+ messages in thread
From: Zhang Jun @ 2012-04-22  6:25 UTC (permalink / raw
  To: gentoo-user

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laptop: asus F3TC, amd Turion, NV-go7300
kernel-3.0.17-r1 tuxonice

screen goes dark just after I see the linux boot logo,
when using kernel 2.6.x, I even do not use hotkey to control lcd backlight,
default light is ok,
but now, it goes dark, re-compiled kernel many times, but no luck,

in kernel acpi config page, I did't see the "video" module, and seems no
/proc/acpi/video/ .

is there anyone have met this problem and have solution ?

thanks!

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^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2012-04-24 13:35 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2012-04-22  6:25 [gentoo-user] laptop screen goes dark in boot Zhang Jun
2012-04-22 13:18 ` [gentoo-user] " walt
2012-04-22 18:53 ` [gentoo-user] " Michael Scherer
2012-04-23  1:50   ` Zhang Jun
2012-04-23  7:21     ` Florian Philipp
2012-04-23 16:57     ` Michael Scherer
2012-04-24 13:33       ` Zhang Jun

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