I have the same problem on a Tyan Trinity KT400 S2495 motherboard. I
tried to put
append="apm=off"
in my lilo.conf since I should be using ACPI (not APM), but I still get
the error messages at boot time. When I try
modprobe acpi
I get
FATAL: Error inserting acpi
(/lib/modules/2.6.7-1-k7/kernel/arch/i386/cpu/cpufreq/acpi.ko): No such
device
My ACPI is enabled on my motherboard, but lsmod doesn't show ACPI.
