Làm đủ trò cắm mấy loại ram nhưng hệ thống vẫn nhận là 667, thấy quyển hướng dẫn là có xài đc ram bus 800.
Bios mới nhất 15 cho chỉnh SB trap lên 1333 BIOS ID:15 EIST and C1E Enable/ Disable function now work as intended. Fixed an issue where the system sometimes hangs on POST code 2A. Fixed an issue where the system may not boot when installing memory on DIMM3. Enhanced overclocking ability with certain CPUs. Fixed the issue that the system hangs during Vista installation, when using a Kentsfield CPU. Enhanced compatibility with certain memories. Support E6850 and E6750. Support 1333 Strap. Support DDR2-400 BIOS compiled date: 04/18/2007 http://www2.abit.com.tw/page/en/motherboard/motherboard_detail.php?pMODEL_NAME=AW9D-MAX&fMTYPE=LGA775&pPRODINFO=BIOS
down cái file đó về, bung nén ra, copy nguyên thư mục vào đĩa boot, boot gòi chạy file awdflash + filename.bin xong.