Also, you can try getting the DSDT file here:
http://acpi.sourceforge.net/dsdt/view.php?id=567
Place it as /etc/mkinitramfs/DSDT.asl after unzipping it. Then run:
sudo update-initramfs -u -k `uname -r`
Also, you can try getting the DSDT file here:
http:// acpi.sourceforg e.net/dsdt/ view.php? id=567
Place it as /etc/mkinitramf s/DSDT. asl after unzipping it. Then run:
sudo update-initramfs -u -k `uname -r`