
3–5BIOS Setup Program
Advanced Menu
Options
DescriptionAB DefaultSub Menu Options
Peripheral
Configuration
Serial Port 2 Address COM2,2F8H,IRQ3
Selects the address of the serial port. The options are:
•
Disabled
•
COM1,3F8H,IRQ4
•
COM2,2F8H,IRQ3
•
COM3,3E8H,IRQ4
•
COM4,2E8H,IRQ3
•
COM1,3F8H,IRQ3
•
COM2,2F8H,IRQ4
•
COM3,3E8H,IRQ3
•
COM4,2E8H,IRQ4
If the Configuration Mode is set to Auto, the Setup program assigns the
first free COM port (normally COM2,2F8H) as the serial port regardless
of the options selected for the serial 2 port address.
Serial Port 2 IR Mode Disabled
Makes serial port 2 available to infrared applications. If Configuration
Mode is set to Auto, this field cannot be edited.
Parallel Port Address
LPT1,
378H,
IRQ7
Selects the address and IRQ of the parallel port. The options are:
•
Disabled
•
LPT3,3BCH,IRQ7
•
LPT1,378H,IRQ7
•
LPT1,378H,IRQ5
•
LPT2,278H,IRQ5
If the Configuration Mode is set to Auto, the Setup program assigns
LPT1,378H,IRQ7 as the parallel port regardless of the option selected for
parallel port address.
Parallel Port Mode Compatible
Selects the mode for the parallel port. The options are Compatible,
Bi-Directional, EPP, and ECP. Compatible specifies an AT-compatible
mode. Bi-Directional means the parallel port operates in the
bi-directional PS/2 compatible mode. EPP and ECP specify high speed,
bi-directional operation.
•
Compatible
•
Bi-directional
•
EPP
•
ECP
Compatible specifies an AT-compatible mode. Bi-Directional means the
parallel port operates in the bi-directional PS/2 compatible mode. EPP
and ECP specify high speed, bi-directional operation.
Base Memory Size 640KB
Sets the size of the base memory. The options are:
•
512 KB
•
640 KB
ISA LFB Size Disabled
Sets the size of the linear frame buffer. The options are:
•
Disabled
•
1 MB
If 1 MB is selected, the ISA LFB Base Address field will appear.
Advanced Chip
ISA LFB Base Address
Shows the size of the Linear Frame Buffer (read only). This field will not
appear if the ISA LFB Size is set to disabled.
Set Configuration
Video Palette Snoop
Disabled
Enables or disables the ability of a primary PCI graphics controller to
share a common palette with an ISA add-in video card.
Latency Timer (PCI
Clocks)
Auto Configured
Sets the length of time an agent on the PCI bus can hold the bus when
another agent has requested the bus. Valid numbers are between 0 and
256.
Memory Error Detection Parity Provides memory error detection capability of information in the SIMMs.
Bank 0 SIMM Detected Displays the type of memory in the bank 0 SIMM slots (read only).
Bank 1 SIMM Detected Displays the type of memory in the bank 1 SIMM slots (read only).
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