Biostar EIH81-IHP, User Manual, Page: 28 / 43

28 | Chapter 3: BIOS Setup
Change Settings
This item selects an optimal setting for Super IO device.
Options: Auto (Default) / IO=2C0h; IRQ=7 / IO=3F8h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=2F8h;
IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=3E8h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=2E8h; IRQ= 3, 4, 5, 6,
7, 10, 11, 12 / IO=2F0h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=2E0h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12
Serial Port 4 Configuration
Serial Port
This item enables or disables Serial Port (COM).
Options: Enabled (Default) / Disabled
Change Settings
This item selects an optimal setting for Super IO device.
Options: Auto (Default) / IO=2C8h; IRQ=7 / IO=3F8h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=2F8h;
IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=3E8h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=2E8h; IRQ= 3, 4, 5, 6,
7, 10, 11, 12 / IO=2F0h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=2E0h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12
Serial Port
This item enables or disables Serial Port (COM).
Options: Enabled (Default) / Disabled
Change Settings
This item selects an optimal setting for Super IO device.
Options: Auto (Default) / IO=2F0h; IRQ=7 / IO=3F8h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=2F8h;
IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=3E8h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=2E8h; IRQ= 3, 4, 5, 6,
7, 10, 11, 12 / IO=2F0h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12 / IO=2E0h; IRQ= 3, 4, 5, 6, 7, 10, 11, 12
UART IRQ Mode
This item allows you to determine PCI IRQ sharing for OS (EX. Windows) ISA IRQ for DOS.
Options: PCI IRQ Sharing (Default) / ISA IRQ