PCI/ISA System Board
Jumpers JP3, JP4, JP9, JP10, JP18, JP19, JP20, JP21 and JP24
41
The following jumpers are for factory testing only and
should always be set to their default configurations.
Reconfiguring these jumpers will cause problems with
your system board.
JP3: Off
JP4, JP24: 1-2 On
JP9, JP10, JP18, JP19, JP20, JP21: On