Asus released new beta bios 1007. As usually no changelog so do not know what they fixed.
What is not fixed:
-there is still neither access to HPET nor option in bios to enable it.
-VideoBIOS bug (screen distortion) still present
-Manufacturer entry in ACPI still has ACPIAMI instead of ACPIAMI
Hope someday Asus will fully repair ACPI or this will be my first and last mainboard from Asus.