TYAN TEMPEST I5000XL Manual page 18

JP5: Clear CMOS Jumper
3
1
Default
3
1
Clear
JP18: Internal Buzzer Enable/Disable Jumper
1
1
JP19: BIOS Recovery Jumper
1
1
(Default)
JP27: Reset Signal for Hardware Monitor Jumper
1
1
You can reset CMOS settings by using this jumper if
you have lost your system/setup password or need to
clear the system BIOS settings.
Power off the system and set JP5 to (2-3) position and
then power on the system. The CMOS will be cleared
when the POST screen is visible. Finally shut down the
power and move JP5 to its default (1-2) position and
power on the system again.
Close: enable internal buzzer (Default)
Open: disable internal buzzer
BIOS will be forced into recovery. BIOS image will be
loaded from floppy.
No BIOS recovery function
Close: write protect (Default)
Open: normal
18
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