From mboxrd@z Thu Jan  1 00:00:00 1970
From: Michael Wallner <mike@iworks.at>
Subject: Re: How to help with sony-laptop on Vaio VGN-TT11
Date: Thu, 08 Jan 2009 22:38:25 +0100
Message-ID: <49667251.90603@iworks.at>
References: <496634F2.3080505@iworks.at> <alpine.LFD.2.00.0901081534190.4505@localhost.localdomain>
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
Return-path: <linux-acpi-owner@vger.kernel.org>
Received: from s1-iw.iworks.at ([81.3.4.112]:58768 "HELO s1-iw.iworks.at"
	rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP
	id S1762885AbZAHVi1 (ORCPT <rfc822;linux-acpi@vger.kernel.org>);
	Thu, 8 Jan 2009 16:38:27 -0500
In-Reply-To: <alpine.LFD.2.00.0901081534190.4505@localhost.localdomain>
Sender: linux-acpi-owner@vger.kernel.org
List-Id: linux-acpi@vger.kernel.org
To: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org

Len Brown wrote:

> I've recently got a VGN-z540 and was impressed at how bright it is too:-)
> 
> they hotkeys do not work,
> however, echo into /sys/class/backlight/*/brightness files works,
> do you have those files?

I have those files, but writing to them doesn't take any effect.

Mike