17
Clear CMOS - JP6
HOT-641/P mainboard supports jumper
JP6
for discharging mainboard's CMOS memory.
This jumper can clear the CMOS data stored in the Giga I/O chip. To clear the CMOS data
please follow listed steps:
1) Turn off the PC,
2) Remove mini jumper from JP6 pin 1-2,
3) Insert mini jumper to JP6 pin 2-3 for a brief while,
4) Remove mini jumper from JP6 in 2-3,
5) Reinsert mini jumper to JP6 pin 1-2,
6) Turn on the PC.
Flash EEPROM Vpp - JP9
HOT-641/P mainboard supports
two types of Flash EEPROM: 5
volt and 12 volt. By setting up
jumper JP9, the main board can
use both 5V or 12V flash
EEPROM with new system BIOS
files as they come available.
JP9 Pin 2-3 Close
for 5V Flash EEPROM
JP9 Pin 1-2 Close
for 12V Flash EEPROM
Figure 2-27
Factory Reserved Jumpers
Factory Reserved
JP10
1 - 2 Close
JP9
2 - 3 Close
J40
2 - 3 Close
