Installation and Troubleshooting Guide

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IRQ2
Interrupt controller 1 to enable IRQ8 through IRQ15
IRQ3
Available
IRQ4
Serial port 1 (COM1 and COM3)
IRQ5
Remote access controller
IRQ6
Diskette drive controller
IRQ7
Available
IRQ8
Real-time clock
IRQ9
ACPI functions (used for power management)
IRQ10
Available
IRQ11
Available
IRQ12
Available
IRQ13
Math coprocessor
IRQ14
IDE optical drive controller
IRQ15
Available