Re: [ACPI-sppt] ACPI and Asus M2N

Luca Capello <[email protected]>
Newsgroups gmane.linux.acpi.support
Message-ID <[email protected]>
Hello, I've an ASUS M3410C (M3N family), I'm trying to solve the ACPI 
problems (which are very similar to the M2N ones), but I've something to 
add...

Regnat Nikolaus wrote:
> Problems left:
> - the fan turns on from time to time, this is annoying
I've experienced the same problem: once the fan turns and ACPI is on, 
the general processor velocity goes down a lot (it takes minutes to 
start XFree86 4.3 and Gnome 2.2). I read somewhere (I don't remember 
when) that could be an ACPI fan module (so don't load it) and that if 
you set the processor to state P3 (600MHz), the fan doesn't turn and the 
processor is as fast as normal. But I haven't tested it yet.

> - On my dual boot system (WindowsXP) I have a problem booting Linux everytime 
> after I started Windows (Kernel hangs at boot when trying to replace the 
> custom dsdt) - this problem only occurs after using windows
I've also a dual boot XP/Debian: the original kernel 2.4.21 patched ACPI 
  20030619 freezes everytime I boot up my notebook and the processor 
temp is too high, I mean, sometimes it's after I started Windows, 
sometimes after I rebooted from Linux (and as I'm making a lot of test 
which needs to reboot...) I think it's a problem due to the DSDT which 
isn't perfect. In my case, if I remove the GPE section (as from 
http://sourceforge.net/mailarchive/forum.php?thread_id=2693584&forum_id=7803, 
the 2nd mail) the boot up doesn't freeze and the fan turns on but I 
don't have any downgrade in processor's performances. But without that 
section, my ACPI doesn't recognize correctly the IRQ and I don't have 
the sound card on :-(

Thx, bye
Gismo / Luca



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