1030 Motherboard Jumpers

Clear CMOS/Password (JP6)
Description Position
Clear CMOS/Password
1-2
Normal Operation
2-3

Host Bus/SDRAM Speed Select
Host/SDRAM
Speed (MHz)		 JP1 JP2 JP4 JP5
66/66 Closed Closed Closed Open
66/100 Open Closed Closed Closed
100/100 Closed Closed Open Open
100/66 Open Open Closed Closed

CPU/Bus Ratio
JP9
CPU/Bus Ratio 1-2 3-4 5-6 7-8
3 Closed Closed Closed Open
3.5 Closed Closed Open Open
4 Closed Open Closed Closed
4.5 Closed Open Open Closed
5 Closed Open Closed Open
5.5 Closed Open Open Open
6 Open Closed Closed Closed
6.5 Open Closed Open Closed
7 Open Closed Closed Open
7.5 Open Closed Open Open
8 Open Open Closed Closed

Integrated VGA Select (JP3)
Description Jumper Position
Disable On-Board VGA 1-2
Enable On-Board VGA (Default) 2-3

USB Select (JP8)
USB Port Close Jumpers
Front (J25)
1-2, 4-5
Rear (J4-2)
2-3, 5-6
Note
Enabling the front USB port will disable the bottom rear USB port (J4-2), and requires connecting the front port to the motherboard front USB connector (J25). This function may not be supported by all system cases.