Creative GCD-R542B manual Changing IRQ Line, IDE Port IRQ Lines

Changing IRQ Line

Four IRQ Lines are available for your IDE CD-ROM interface card: 10, 11 (factory default setting), 12 and 15. Refer to Table B-2 for the standard IRQ line assigned to the different IDE port.

Table B-2: IRQ Lines for the respective IDE Port.

IDE Port	IRQ Lines
Secondary	15
Tertiary (Default)	11 (Default) or 12
Quarternary	10 or 11

Refer to the section “Changing Base I/O Address” in this chapter to identify the IDE Port you have specified.

Resolving Hardware Conflicts B-4