Date: Fri, 27 Jul 2007 09:30:18 -0700 (PDT) From: Doug Ambrisko <ambrisko@ambrisko.com> To: =?UTF-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@des.no> Cc: Takeharu KATO <takeharu1219@ybb.ne.jp>, freebsd-current@freebsd.org, Mike Tancsa <mike@sentex.net> Subject: Re: ichwd for ICH8 Message-ID: <200707271630.l6RGUIZd088700@ambrisko.com> In-Reply-To: <86abti2p42.fsf@ds4.des.no>
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Dag-Erling Sm\xc3\xb8rgrav writes: | Doug Ambrisko <ambrisko@ambrisko.com> writes: | > Atleast with older ICH chips the TCO reset can be disabled in hardware | > with a pull-up or pull-down resistor (I forget which) on one of the | > PC speaker lines. | | Yes, but the driver detects that and refuses to attach. Okay, that doesn't mean that you can't try to remove the pull-up resistor or use a stronger pull-down resistor on the speaker output pins. Hopefully the MB has a speaker header. Grounding the output of the speaker might work in a pinch. It needs to be done during power on and probably reset. Doug A.
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