System interrupt specifications | HP 530 manual

System interrupt specifications

Hardware IRQ	System function

IRQ0	System timer

IRQ1	Standard 101-/102-Key or Microsoft® Natural Keyboard

IRQ2	Cascaded

IRQ3	Intel 82801DB/DBM USB2 Enhanced Host Controller—24CD

IRQ4	COM1

IRQ5*	Conexant AC—Link Audio Intel 82801DB/DBM SMBus Controller—24C3 Data
	Fax Modem with SmartCP

IRQ6	Diskette drive

IRQ7*	Parallel port

IRQ8	System CMOS/real-time clock

IRQ9*	Microsoft ACPI-compliant system

IRQ10*	Intel USB UHCI controller—24C2
	Intel 82852/82855 GM/GME Graphic Controller
	Realtek RTL8139 Family PCI Fast Ethernet Controller

IRQ11	Intel USB EHCI controller—24CD
	Intel USB UHCI controller—24C4
	Intel USB UHCI controller—24C7
	Intel Pro/Wireless 2200BG
	TI OHCI 1394 host controller
	TI PCI1410 CardBus controller

IRQ12	Synaptics PS/2 TouchPad

IRQ13	Numeric data processor

IRQ14	Primary IDE channel

IRQ15	Secondary IDE channel

*Default configuration; audio possible configurations are IRQ5, IRQ7, IRQ9, IRQ10, or none.

NOTE: PC Cards may assert IRQ3, IRQ4, IRQ5, IRQ7, IRQ9, IRQ10, IRQ11, or IRQ15. Either the infrared or the serial port may assert IRQ3 or IRQ4.

82 Chapter 6 Specifications

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HP 530 manual System interrupt specifications, Hardware IRQ System function

Contents

HP 530 Notebook PC First Edition April Document Part Number Safety warning notice Iv Safety warning notice Table of contents Computer Setup Recycling Index 125 Wireless Local area Network Product description Fixed Hard drivesOptical drives Diskette drive Operating Preinstalled System Wireless Integrated wireless options by way of Wlan ModulePower External media Serviceability End-user replaceable parts External component identification Front componentsComponent Function Top components Buttons and lights Windows Vista, select Start Control Panel System Maintenance Power OptionsKeys Windows XP, select Start Control Panel Performance Right-side components Pointing devices Left-side components Bottom components Illustrated parts catalog Serial number location Computer major components Description Spare part numberDisplay assemblies Item Description Spare part number Plastics/Hardware Kit RTC batteryFan assembly Wlan modules Speaker Optical drive connector boardCell, 2.2-Ah, 32-Wh battery System boards Display assembly components 440710-001 Plastics/Hardware Kit Mass storage devices Watt AC adapter Power cordsMiscellaneous parts Screw Kit Sequential part number listing Spare part Description Number Antenna transceivers and cables Illustrated parts catalog Spare part Description Number 448433-001 Illustrated parts catalog Service considerations Removal and replacement proceduresPreliminary replacement requirements Tools required Cables and connectors Grounding guidelines Preliminary replacement requirements Packaging and transporting guidelines Equipment guidelines Material Use Voltage protection level Unknown user password Component replacement procedures Serial number Battery Hard drive Page Computer feet Memory moduleDescription Spare part number Rubber Feet Kit 438557-001 Page Wlan module Page Optical drive Page Switch cover Page Keyboard For use Spare part numberPage Page Button board Description Spare part number Button board 441632-001 Display assembly Page Page Page Page Base enclosure Page RTC battery Description Spare part number RTC battery 438556-001 Fan assembly Description Spare part number Fan assembly 438528-001Page Heat sink Page Processor Speaker Description Spare part number Speaker 441627-001Page System board Page Page PC Card assembly Page TouchPad cable Page Computer Setup Starting Computer Setup Using Computer Setup Navigating and selecting in Computer SetupRestoring factory settings in Computer Setup Computer Setup menus File menuSelect To do this Diagnostics menu Security menu System Configuration menu Enable/disable embedded Bluetooth Device Radio Specifications Computer specificationsMetric Inch, Wxga display specifications Hard drive specifications 120-GB 80-GB Primary 4-cell, Li-ion battery specifications Energy Applicable disc Read Access timeTransfer mode Write DVD/CD-RW Combo Drive specifications Applicable disc Read Write System DMA specifications Hardware DMA System function System interrupt specifications Hardware IRQ System function System I/O address specifications Address hex System function shipping configuration VGA System memory map specifications Size Memory address System function Specifications Screw listing Phillips PM2.5×6.0 captive screw Color Quantity Length Thread Head width Black Phillips PM3.0×3.0 screw Color Quantity Length Thread Head width Silver Phillips PM2.0×9.0 screw Page Where used Phillips PM2.0×3.0 screw Page Page Phillips PM2.0×2.0 screw Phillips PM2.0×7.0 screw Color Quantity Length Thread Head width Black Phillips PM2.5×6.0 screw Page Phillips PM2.5×4.0 screw Backup and recovery in Windows Vista Creating recovery discs When to back up Backup suggestionsBacking up your information Backing up specific files or folders Backing up the entire hard drive Creating recovery points Scheduling backups Performing a recovery Performing a recovery from the recovery discsPerforming a recovery from the hard drive Initiating a recovery from the hard drive recovery partition Backup and recovery in Windows XP Backing up your information Backing up specific files or folders Creating recovery points Performing a recovery Initiating a recovery in Windows Audio-out headphone Connector pin assignmentsPin Signal Audio-in microphone External monitor RJ-11 modem RJ-45 network Universal Serial Bus Power cord set requirements Requirements for all countries or regions Requirements for specific countries or regions Country/region Accredited agency Applicable note number Battery RecyclingDisplay Page Page Page Page Page Index Electrostatic discharge Ethernet, product description Set requirements System information