Manual for KinetiZ 7T
Enable/Disable on-board audio(JSD)
If you want to use the on-board audio, set JSD with pin2 & pin3 closed (default).
Otherwise, set JSD with pin1 & pin2 closed for disabling this function.
Enable on-board audio:
Disable on-board audio:
JSD
JSD
1
1
Clear CMOS (JCC)
If you want to clear CMOS, unplug the AC power supply first, close JCC (pin1 & pin2) once,
set JCC back to the normal status with pin2 & pin3 connected, then power on the system.
BIOS-ProtectEasy Jumper (JAV)
The BIOS of the mainboard is contained inside the Flash ROM. If the jumper JAV is set as
closed, you will be unable to flash the BIOS to the mainboard. However in this status, the
system BIOS is protected from being attacked by serious virus such as CIH virus.
Normal status:
Clear CMOS:
1
JCC
JCC
(Unplug the AC power supply)
1
Installation Instruction
JAV
JAV
Flash Write Disabled
Flash Write Enabled
