From mboxrd@z Thu Jan 1 00:00:00 1970 From: Nate Lawson Subject: Re: High pitch noise produced when ACPI processor module loaded Date: Fri, 26 Sep 2003 10:06:37 -0700 (PDT) Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20030926100512.X64952@root.org> References: <001001c38404$27b959a0$2001a8c0@silverstone> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Return-path: In-Reply-To: <001001c38404$27b959a0$2001a8c0-x1nb5Wr35Zb2xqEl7TXlHQ@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: Sander Wichers Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org On Fri, 26 Sep 2003, Sander Wichers wrote: > My inspiron 8600 (intel centrino/855PM) is producing a strange high pitch > sound which comes from within the machine (definitly not the speakers) when > the acpi processor module get's loaded. When I unload the processor module > the high pitch sound goes away. With the IBM T23, this was an issue that was addressed with a BIOS upgrade. I believe it was an embedded controller issue but I'm not sure. Now my laptop just makes a quiet high pitched noise when it is suspended which may be timer-related. -Nate ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf