Sorry, correction try going from the 3.4 to 4.6 or the one under that then to 5.4 (40 file under file type) and 6.3 (30 file under file type) you can only got to 6.3 from 5.4 which will say 40File under file type, you can go straight from that to the P6.30, you have to update to the P5.40 bios...