TYAN THUNDER K8HM Manual page 21

JP7/JP9: PCI-X Frequency Select Jumper
3
1
3
1
JP10: Clear CMOS Jumper
3
1
(Clear)
3
1
(Default)
(Default) - Based on card
Force to run at 100MHz or less
If you have lost your system/setup password or need to
clear the system BIOS settings. You can reset the
CMOS settings by using this jumper.
Power off the system and set JP10 to (2-3) position,
and then power on to boot up the system. The CMOS
will be cleared when the screen is on. Finally shut
down the power, replace JP10 to the default setting (1-
2), power on the system again after done.
21
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