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VAIO Digital Studio System Reference Manual

IRQ Summary

IRQ Description

0System timer

1Standard 101/102-Key or Microsoft® Natural PS/2® Keyboard

4Communications Port (COM1)

5Sony Memory Stick controller(WB)

6Standard floppy disk controller

8

System CMOS/real time clock

10Intel® 82801BA/BAM SMBus Controller - 2443

12PS/2 Compatible Mouse

13Numeric data processor

14Primary IDE Channel

15Secondary IDE Channel

16nVIDIA® GeForce4 MX 440 (Sony)

17YAMAHA AC-XG Audio Device

18Texas Instruments OHCI Compliant IEEE 1394 Host Controller

19Intel® 82801BA/BAM USB Universal Host Controller - 2442

20Microsoft ACPI-Compliant System

21Realtek RTL8139/810X Family Fast Ethernet NIC

22Sony MPEG2 Encoder Board (WDM)

23Lucent® Win Modem

23Intel® 82801BA/BAM USB Universal Host Controller - 2444

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Sony PCV-RX790, Music Mixer, 267 manual IRQ Summary, IRQ Description