**Please update AsusUpdate to V7.09.02 or later prior making this update.**
**Do not use AsusUpdate to downgrade BIOS. For such need, please use EZFlash or AFUDOS instead**


P5B Release BIOS 1007
1) Finetune Q-Fan control algorithm
2) Enable EIST under VISTA
3) Update CPU Ucode to support new CPU
4) Fix BBS device string not correct under AHCI mode
5) Support SLP2.0 string
6) Fix HCT unreported I/O and memory issuse
7) Support disable USB function item
8) Allow disable XD for conroe L
9) Add full reset after change DRAM mode to enhance memory compatibility
10) Support CONROE E0 CPU(FSB 1333)
11) Fix AC Power loss function not correct
12) Support x4 DIMM

Global

USA

Europe

CHINA



P5B Deluxe Release BIOS 1004
1) Enhance memory compatibility
2) Support CONROE E0 CPU(FSB 1333)

Golbal

USA

Europe

CHINA



P5B-E Release BIOS 0904
Description
1) Support new CPUs.

Global

USA

Europe

CHINA



P5B-E Plus Release BIOS 0504
1) Enhance memory compatibility
2) Support CONROE E0 CPU(FSB 1333)

Global

USA

Europe

CHINA

更新後可以支援1333MHz FSB的E6850, E6750,E6650