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

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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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Contents Page Vaio Digital Studio System Reference Manual Energy Star guidelines for energy efficiencySafety Information and Caution Vaio Digital Studio System Reference Manual Regulatory Information FCC Part Disposal of Lithium Battery Industry Canada Notice Contents System Board Index Xii Chapter Identifying Components Click Start, then click Help and SupportFront View Drives Drive DescriptionButtons and Switches Button or switch DescriptionIndicators Indicator DescriptionConnectors Connector DescriptionRear View DIFIcon Labels IconDescriptionIdentifying Components USB Ports Keyboard and Mouse PortsEthernet Port Serial Port Printer/Parallel PortMic, Line In, and Headphones Jacks Vaio Digital Studio System Reference Manual VGA Monitor PortTelephone and Line Jacks DIF Optical Out PortPin i.LINK port Ieee At bottom On back System Front panel Expansion Slots Vaio Digital Studio System Reference Manual Chapter Configuring Your System Accessing the Bios Setup Utility Changing Power Management Settings Vaio Digital Studio System Reference Manual Click the Advanced tab Select the desired settings Vaio Digital Studio System Reference Manual Configuring Your System Vaio Digital Studio System Reference Manual This chapter describes upgrade and maintenance procedures Chapter Upgrading and Maintaining ComponentsRemoving the Side Panel Replacing the Side Panel Removing a PCI Add-in Card Upgrading and Maintaining Components Installing a PCI Add-In Card Upgrading and Maintaining Components Replacing the Lithium Battery Push in not down to pop out battery Vaio Digital Studio System Reference Manual Removing a Memory Module Vaio Digital Studio System Reference Manual Installing a Memory Module Memory module configurations MBRemove the AGP add-in card Rimmb Rimma Vaio Digital Studio System Reference Manual Removing a Slot Cover Covering an Open I/O Slot Installing an Internal Hard Disk Drive Disconnect the drive connector a Upgrading and Maintaining Components Drive connectors Power connectors Tab Disk drive holder To identify additional hard disk space Removing the Power Supply Replacing the Power Supply Vaio Digital Studio System Reference Manual Chapter System Board Memory Module Rimm Slots Power Supply and Aux Power Headers Pin Signal NamePin CLR Cmos Jumper Jumper Plug Position FunctionVaio Digital Studio System Reference Manual Chapter Cmos Setup Options Vaio Digital Studio System Reference Manual Main Screen CD-ROM Advanced Screen 2F8H/IRQ3 Power Screen Boot Screen Atapi MOExit Screen Vaio Digital Studio System Reference Manual Chapter Miscellaneous Technical Information User and Supervisor Passwords If you set these passwords Following passwords are requiredBeep Code Error Messages PCI Configuration Status and Error Messages Message MeaningMiscellaneous Technical Information DMA Default Channel Assignment DMA Channel AssignmentsSystem I/O Address Map Address Range hex DescriptionAddresses that may be used by add-in cards are not listed Address range Default configuration Memory MapIRQ Summary IRQ DescriptionChapter Specifications ProcessorsChipset AGP BusMemory Configurations PCI BusMemory Modules L2 CacheCommunications AudioGiga Pocket I/O Expansion Slots Floppy Disk Drive and ControllerHard Drives and Controller Optical DrivesSystem Bios ROMVaio Digital Studio System Reference Manual Index Vaio Digital Studio System Reference Manual Bios IndexVaio Digital Studio System Reference Manual