Lenovo ThinkPad 570E ThinkPad 570 On-line User's Guide - Page 77
Default IRQ assignments, System resources and IRQs
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Default IRQ assignments System resources and IRQs Default IRQ assignments The following table shows the default system resource assigned for each IRQ: IRQ value 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Assignment Timer Keyboard Cascade Not used Not used Audio (set by device driver) Diskette Parallel port Real-time clock Not used Not used PCI Auxiliary device Math co-processor Primary IDE Secondary IDE (in the ThinkPad 570 UltraBase) System resources and IRQs The following table shows the available system resources for your computer and the port replicators. The values in parentheses are alternate values that are selectable from the ThinkPad Configuration program or from an application program. The default values are highlighted in boldface. Chapter 6. Resolving system resource conflicts 71