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90 Maintaining and Troubleshooting the Gateway ALR 9200 Server
Mode Normal
IrDA
ASK-IR
Selects the mode for COM port B.
Base I/O Address 3F8
2F8
3E8
2E8
Selects the base I/O address for COM port
B.
Interrupt IRQ 4
IRQ 3
Selects the interrupt for COM port B.
Parallel Port Disabled
Enabled
Auto
OS Controlled
Auto forces the BIOS to configure the port.
OS Controlled is shown when the operating
system controls the port.
Mode ECP
Output only
Bidirectional
EPP
Selects the mode for the parallel port.
Base I/O Address 378
278
Selects the base I/O address for the parallel
port.
Interrupt IRQ 5
IRQ 7
Selects the interrupt for the parallel port.
DMA channel DMA 1
DMA 3
Selects the DMA channel for the parallel
port.
Floppy disk controller Disabled
Enabled
Enables the onboard diskette controller.
Base I/O Address Primary
Secondary
Sets the base I/O address for the diskette
controller.
PS/2 Mouse Auto
Disabled
Enabled
Enables or disables the onboard mouse.
Disabling the mouse frees IRQ 12. If this
feature is set to Auto or Enabled, the
operating system determines whether to
enable or disable the mouse.
Table 16: I/O Device Configuration Submenu (Continued)
Field Options Description
3424.boo Page 90 Wednesday, September 2, 1998 9:23 AM