jetway i406r1a User Manual

4-8 HOW TO DISABLE ON-BOARD SOUND

Enter BIOS SETUP choose INTEGRATE PERIPHERALS choose ON-CHIP DEVICE
FUNCTION choose AC97 SOUND DEVICE
Disable on-board sound function by press PAGE DOWN KEY to Disable

4-9 HOW TO UPDATE BIOS

Before update BIOS users have to “Disable”, “Flash Part Write Protect” item which in
“Miscellaneous Control” of BIOS SETUP. Otherwise the system the will not allow you to
upgrade BIOS by Award Flash Utility.

Method 1. Use “Magic BIOS” update BIOS in Windows 98 (refer

page 49

)

Method 2. In DOS Mode

STEP 1. Prepare a boot disc. (you may make one by click START click RUN type SYS A:

click OK)

STEP 2. Copy utility program to your boot disc. You may copy from DRIVER CD

X:\FLASH\AWDFLASH.EXE or download from our web site.

STEP 3. Copy latest BIOS for I406/I406R from our web site to your boot disc.
STEP 4. Insert your boot disc into A:,

start the computer, type “Awdflash A:\I406Axxx.BIN /SN/PY/CC/R”
I406Axxx.BIN is the file name of latest BIOS it can be I406A03.BIN or
I406B02.BIN
SN

means don’t save existing BIOS data

PY    means renew existing BIOS data
CC    means clear existing CMOS data
R     means restart computer

STEP 5. Push ENTER and the BIOS will be updated, computer will be restarted

automatically