PM845GV1/ PM845GE1/ PM845GL/1 PM845GL1-533
15
Front USB Headers: USB2
You can attach a bracket cables to the USB2 header. Then you may connect your USB
devices to the bracket.
* Microsoft has not published the USB 2.0 driver for Windows 9X/ ME, if your OS is
Windows 2000/ XP, download the USB 2.0 driver from Microsoft
®
the website.
Pin
Assignment
Pin
Assignment
1
+5V(fused)
2
+5V(fused)
3
DATA_A-
4
DATA_B-
5
6
7
GND
8
GND
9
NC
10
OVC
Clear CMOS Jumper: JP1
JP1
Assignment
Pin 1-2 Close
Normal (default)
Pin 2-3 Close
Clear CMOS
1. Turn off your system and remove AC power line.
2. Set JP1 to OFF (2-3 Closed).
3. Wait
several
seconds.
4. Set JP1 to ON (1-2 closed).
5. Connect the AC power line and turn on your system.
6. Reset your desired password or clear CMOS data.
Case Open Warning Header: CASE OPEN
This connector is used to notify the user when the computer case has been previously
opened. To configure this functionality, your computer case must be equipped with a
“case open” cable which you need to attach to the CASE OPEN connector. Also, you
must enable CASE OPEN Warning Functionality in the BIOS setup utility. When your
computer case is opened, your system will display alert messages upon boot up.
Case Open
Assignment
1
INTRUDR-
2
GND
The following procedures are for resetting the BIOS password.
It is important to follow these instructions closely.
