Troubleshooting
PEB-2131VG2A User’s Manual
5-4
5.3 FAQ
Symptom: SBC keeps beeping, and no screen has shown.
Solution:
In fact, each beep sound represents different definition of error message.
Please refer to table as following:
Beep sounds
Meaning
Action
One long beep with one
short beeps
DRAM error
Change DRAM or reinstall it
One long beep constantly DRAM error
Change DRAM or reinstall it
One long beep with two
short beeps
Monitor or Display
Card error
Please check Monitor connector
whether it inserts properly
Beep rapidly
Power error warning Please check Power mode setting
Installation Problem
Question: How do I connect my keyboard and mouse, as there is only one
connector?
Answer:
Users may always adopt PS/2 keyboard and mouse over the PS/2
interface, JP3 on PEB-2131VG2A.
Question: I forget my password of system BIOS, what am I supposed to do?
Answer:
You can simply short 2-3 pins on JP1 to clean your password.
Note:
Please visit our technical web site at
http://www.portwell.com.tw
For additional technical information, which is not covered in this manual, you can
mail to
or you can also send mail to our sales, they will be
very delighted to forward them to us.
