Date: Sat, 29 Oct 2005 19:05:20 +0200 From: Kaspar Schleiser <kaspar.schleiser@gmx.de> To: freebsd-mobile@freebsd.org Subject: Thinkpad X31 ACPI Problems Message-ID: <4363ABD0.3090205@gmx.de>
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Hello Everybody! I installed FreeBSD 6.0-RC1 on my Thinkpad X31. Installation was pretty easy, all the hardware worked out of the box or after loading the right kernel modules. Only ACPI is giving me some issues. I spent many hours searching for information, but couldn't solve the problems. Perhaps you have some ideas? 1. Suspend doesn't turn off the laptop backlight. I read something about a patched version of acpi_video that uses DPMS to turn off the screen. Does that work on 6.0-RC1, too? 2. In suspend mode, the system drains a lot of battery and the CPU gets REALLY hot. Nearly burnt the system... How can I set up the right CPU throtteling? Thanks for any help! Kaspar
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