Date: Wed, 12 Feb 2014 10:12:08 +0100 From: Matthias Petermann <matthias@petermann-it.de> To: bezobrazluk@hushmail.com Cc: freebsd-acpi@freebsd.org Subject: Re: Thinkpad x230 display brightness Message-ID: <20140212101208.Horde.uLsRrtyNFM3WU_zTZwqjgQ6@d2ux.org> In-Reply-To: <20140212070759.53FF6200F5@smtp.hushmail.com> References: <20140212070759.53FF6200F5@smtp.hushmail.com>
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Hello, Zitat von bezobrazluk@hushmail.com: > hi everyone > i have a x230 and i have problem with acpi > > i read and install > # cd /usr/ports/sysutils/acpi_call && make install clean # kldload > acpi_ibm # kldload acpi_call # acpi_call -p 'VBRC' -i N where N is > 0-16. (strangely, 15 is brighter than 16). > my output for [ acpi_call -p 'VBRC' -i N ] is "0" > > but i can change the brighter . can anyone help me ?? > i can't find a command-line for change in the terminal > or the key FnF8 or FnF9 > thz with my X121e I had some success with: root@thinkpad:/usr/home/mpeterma # cd /usr/ports/sysutils/acpi_call/ root@thinkpad:/usr/ports/sysutils/acpi_call # make install clean root@thinkpad:/usr/ports/sysutils/acpi_call # kldload acpi_call root@thinkpad:/usr/ports/sysutils/acpi_call # acpi_call -p '\VBRU' root@thinkpad:/usr/ports/sysutils/acpi_call # acpi_call -p '\VBRD' while VBRU increases and VBRD decreases by one step brightness of the screen. There is also a PR filed: http://www.freebsd.org/cgi/query-pr.cgi?pr=amd64/181357 Kind regards, Mathias -- Matthias Petermann <matthias@petermann-it.de> | www.petermann-it.de GnuPG: 0x5C3E6D75 | 5930 86EF 7965 2BBA 6572 C3D7 7B1D A3C3 5C3E 6D75
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