#!/bin/sh

cd /usr/ports/devel/acpicatools
make install clean

cd /boot
acpidump > s30.asl
fetch http://home.jp.FreeBSD.org/cgi-bin/showmail/raw/acpi-jp/1549
patch < 1549
iasl s30.asl
echo 'acpi_load="YES"' >> /boot/loader.conf
echo 'acpi_dsdt_load="YES"' >> /boot/loader.conf

cd /sys
fetch http://people.FreeBSD.org/~iwasaki/acpi/vga_pci-20020228.tar.gz
tar xzpvf vga_pci-20020228.tar.gz
cd modules/vga_pci
make all
cp vga_pci.ko /boot/modules/
make clean
echo 'vga_pci_load="YES"' >> /boot/loader.conf

echo shutdown -r now
echo to try acpiconf -s 3
echo Good luck!