Lenovo ThinkPad 600X TP 600E On-line User's Guide that was provided with the s - Page 101

Default IRQ Assignments, System Resources and IRQs

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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 ThinkPad Modem Infrared Audio Diskette Parallel port Real-time clock Not used ThinkPad Modem PCI Auxiliary device Math co-processor Primary IDE Secondary IDE System Resources and IRQs The following table shows the available system resources for your computer and the docking stations. 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. Chapter 6. Resolving System Resource Conflicts 93

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Default IRQ Assignments
The following table shows the default system resource assigned for
each IRQ:
IRQ Value
Assignment
0
Timer
1
Keyboard
2
Cascade
3
ThinkPad Modem
4
Infrared
5
Audio
6
Diskette
7
Parallel port
8
Real-time clock
9
Not used
10
ThinkPad Modem
11
PCI
12
Auxiliary device
13
Math co-processor
14
Primary IDE
15
Secondary IDE
System Resources and IRQs
The following table shows the available system resources for your
computer and the docking stations.
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.
Chapter 6.
Resolving System Resource Conflicts
93