MSNV-939
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CHAPTER 4: USEFUL HELP
4.1 A
WARD
BIOS
B
EEP
C
ODE
Beep Sound
Meaning
One long beep followed by two short
beeps
Video card not found or video card
memory bad
High-low siren sound
CPU overheated
System will shut down automatically
One Short beep when system boot-up No error found during POST
Long beeps every other second
No DRAM detected or install
4.2 E
XTRA
I
NFORMATION
A. BIOS
Update
After you fail to update BIOS or BIOS is invaded by virus, the
Boot-Block function will help to restore BIOS. If the following message
is shown after boot-up the system, it means the BIOS contents are
corrupted.
In this Case, please follow the procedure below to restore the BIOS:
1.
go to http://www.machspeed.com/biossub.htm
2. choose your model of motherboard
3. follow the instructions on the page
