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About Drivers and System Resources 79
The IRQs that are used by your computer are listed in Table 9.
Table 9. Ascentia M Series IRQs
In Windows 95, you can configure a device so that the device is
disabled when you connect your computer to a docking station
but enabled when the computer is not connected to the docking
station. With this configuration, an IRQ is available for a
peripheral device that you connect to the docking station. See
your docking station manual for more information.
IRQ Component
0
System timer
1
Keyboard
2
Internal Controller
3
COM 2, COM 4
4
COM 1, COM 3
5
Sound
6
Floppy controller
7
LPT1 (parallel port)
8
CMOS/Clock
9
USB
10
(available)
11
CardBus
12
Touchpad, PS/2 mouse
13
Numeric data processor
14
IDE 1 (hard drive)
15
IDE 2 (CD-ROM drive)
3754-1.bk : 3754-3.fm Page 79 Wednesday, July 30, 1997 2:33 PM