System Configuration 2-15
Advanced Menu
Menu Item Settings (default is bold)
Cache C800-CBFF
Cache CC00-CFFF
Cache D000-D3FF
Cache D400-D7FF
Cache D800-DBFF
Cache DC00-DFFF
Cache E000-E3FF
Disabled, Write Through, Write Protect, Write Back
Setting at Disabled prohibits caching.
Setting at Write Through permits writes to be cached and
sent to main memory at once.
Setting at Write Protect causes the BIOS to ignore writes.
Setting at Write Back permits write caching but delays
sending data to main memory until necessary.
I/O Device Configuration Press Enter to access the following submenus.
Serial Port A Disabled, Enabled, Auto
Setting at Enabled allows the user to configure the port.
Setting at Auto enables the BIOS or operating system to
configure the port.
Base I/O Address 3F8, 2F8, 3E8, 2E8
Selects the base I/O address for serial
port A.
Interrupt IRQ3, IRQ4
Selects the IRQ for serial port A.
Serial Port B Disabled, Enabled, Auto
Setting at Enabled allows the user to configure the port.
Setting at Auto enables the BIOS or operating system to
configure the port.
Mode Normal, IR
Selecting Normal sets the port for normal use. IR not used
for this configuration.
Base I/O Address 2F8, 3E8, 2E8, 3F8,
Selects the base I/O address for serial
port B.
Interrupt IRQ3, IRQ4
Selects the IRQ for serial port B.
Parallel Port Disabled, Enabled, Auto
Setting at Enabled allows the user to configure the port.
Setting at Auto enables the BIOS or operating system to
configure the port.
Base I/O Address 378, 278, 3BC
Selects the base I/O address for the LPT port.