HP CQ62-217CA, CQ62-255TU manual System memory map specifications, Memory address System function

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Specifications

I/O address (hex)

System function (shipping configuration)

 

 

0x000003B0-0x000003BB

Intel Graphics Media Accelerator HD

 

 

0x000003C0-0x000003DF

Intel Graphics Media Accelerator HD

 

 

0x00000062-0x00000062

Microsoft ACPI-Compliant Embedded Controller

 

 

0x00000066-0x00000066

Microsoft ACPI Compliant Embedded Controller

 

 

0x00004048-0x0000404F

Intel PCHM SATA AHCI Controller 4 Port

 

 

0x0000405C-0x0000405F

Intel PCHM SATA AHCI Controller 4 Port

 

 

0x00004040-0x00004047

Intel PCHM SATA AHCI Controller 4 Port

 

 

0x00004058-0x0000405B

Intel PCHM SATA AHCI Controller 4 Port

 

 

0x00004020-0x0000403F

Intel PCHM SATA AHCI Controller 4 Port

 

 

0x00004000-0x0000401F

Intel 5 Series/3400 Series Chipset Family SMBus Controller - 3B30

 

 

System memory map specifications

Memory address

System function

 

 

0x54404000-0x54404FFF

Intel Turbo Boost Technology Driver

 

 

0x54405800-0x54405BFF

Intel 5 Series/3400 Series Chipset Family USB Enhanced Host Controller -

 

3B34

 

 

0xFF000000-0xFFFFFFFF

Intel 82802 Firmware Hub Device

 

 

0xFF000000-0xFFFFFFFF

Motherboard resources

 

 

0x54405C00-0x54405FFF

Intel Series/3400 Series Chipset Family USB Enhanced Host Controller - 3B3C

 

 

0x51410000-0x51410FFF

Realtek PCIe FE Family Controller

 

 

0x51400000-0x5140FFFF

Realtek PCIe FE Family Controller

 

 

0x51400000-0x5140FFFF

Intel 5 Series/3400 Series Chipset Family PCI Express Root Port 2 - 3B44

 

 

0xFED00000-0xFED003FF

High precision event timer

 

 

0x53400000-0x543FFFFF

Intel 5 Series/3400 Series Chipset Family PCI Express Root Port 1 - 3B42

 

 

0x53400000-0x543FFFFF

Broadcom 802.11g Network Adapter

 

 

0x50400000-0x513FFFFF

Intel 5 Series/3400 Series Chipset Family PCI Express Root Port 1 - 3B42

 

 

0xA0000-0xBFFFF

PCI bus

 

 

0xA0000-0xBFFFF

Intel Graphics Media Accelerator HD

 

 

0x3C000000-0xFEAFFFFF

PCI bus

 

 

0x3C000000-0xFEAFFFFF

Motherboard resources

 

 

0x52400000-0x533FFFFF

Intel 5 Series/3400 Series Chipset Family PCI Express Root Port 2- 3B44

 

 

0xFED1C000-0xFED1FFFF

Motherboard resources

 

 

0xFED10000-0xFED13FFF

Motherboard resources

 

 

0xFED18000-0xFED18FFF

Motherboard resources

 

 

0xFED19000-0xFED19FFF

Motherboard resources

 

 

0xE0000000-0xEFFFFFFF

Motherboard resources

 

 

0xFED20000-0xFED3FFFF

Motherboard resources

 

 

 

(Continued)

6–8

Maintenance and Service Guide

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Contents Maintenance and Service Guide Compaq Presario CQ62 Notebook PC HP G62 Notebook PCPage Copyright 2010 Hewlett-Packard Development Company, L.P Revision History Revision Publication Date DescriptionSafety warning notice Page Contents Setup Utility 10Recycling Contents Vii Product description Hard drives Optical drivesWebcam MicrophonePower Operating system PreinstalledServiceability End-user replaceable parts External mediaProduct description External component identification Top componentsTouchPad Component FunctionLights Component DescriptionPanel System and Security Power Options ButtonsKeys Fn keyEsc key Left-side components Right-side components Bottom components Display components Wireless antennas Additional hardware components Service tag Illustrated parts catalogComputer major components Power button board Speaker assembly includes cable RTC batteryDescription Spare part number Touchpad button board613586-001 Wireless Wlan module Item Description Spare part number Battery Power connector includes cableUSB board Base enclosureDisplay assembly components Description Spare part number Display bezel Display hingesWebcam board LCD cable kitPlastics Kit Item Description Spare part number Plastics Kit 595200-001Mass storage devices Miscellaneous parts Description Spare part number AC adapterCable Kit Screw KitSequential part number listing Spare part number Description numberFor models 1.0 and 1.1 only Webcam Spare part number Description number Computer models for models 1.0 and 1.1 only For model 1.1 only With webcam for model 1.2 only Removal and replacement procedures Preliminary replacement requirementsService considerations Tools requiredGrounding guidelines Drive handlingPackaging and transporting guidelines Relative humidity Event 10% 40% 55%Equipment guidelines Material Use Voltage protection levelComponent replacement procedures Service tagComputer feet Battery Hard drive Removal and replacement procedures Memory module Removal and replacement procedures Wireless module Reverse this procedure to install the wireless module Optical drive Page Removal and replacement procedures Keyboard Removal and replacement procedures Removal and replacement procedures Top cover Removal and replacement procedures Removal and replacement procedures Power button board Description Spare part number Power button board 595204-001Touchpad button board Speakers Display assembly Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures USB board Description Spare part number USB board 595205-001Power connector Bluetooth module Modem System board Removal and replacement procedures Removal and replacement procedures RTC battery Description Spare part number RTC battery 602745-001Fan/heat sink assembly With UMA graphics subsystem memoryRemoval and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Removal and replacement procedures Processor Removal and replacement procedures Removal and replacement procedures RJ-11 connector Removal and replacement procedures Removal and replacement procedures Setup Utility Starting Setup UtilityChanging the language of Setup Utility Navigating and selecting in Setup Utility Restoring default settings in Setup UtilityDisplaying system information Exiting Setup Utility Setup Utility menusMain menu Security menuSystem Configuration menu Diagnostics menuPrimary Hard Disk Self Test Specifications Computer specifications39.6-cm 15.6-in HD display specifications Hard drive specifications Access time Applicable disc Read WriteCache buffer Data transfer rate System DMA specifications Direct memory access controllerHardware DMA System function System interrupt specifications System I/O address specificationsAddress hex System function shipping configuration Hardware IRQ System functionAddress hex System function shipping configuration System memory map specifications Memory address System functionMemory address System function Specifications Backup and recovery Creating recovery discsWhen to back up Backup suggestionsUsing system restore points When to create restore pointsPerforming a recovery Recovering from the recovery discsConnector pin assignments Pin SignalAudio-in microphone Audio-out headphoneExternal monitor Hdmi RJ-11 modem RJ-45 networkUniversal Serial Bus Connector pin assignments Power cord set requirements Requirements for all countries and regionsRequirements for specific countries and regions Country/region Accredited agency Applicable note numberBattery RecyclingDisplay Recycling Maintenance and Service Guide 10-3 10-4 Maintenance and Service Guide 10-5 10-6 Index Keys Maintenance and Service Guide Index-3 Index-4
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CQ62-109TX, CQ62-255TU, CQ62-215TU, CQ62-202TU, CQ62-203TU specifications

The HP CQ62 series laptops, including the CQ62-220US, CQ62-215DX, CQ62-211HE, CQ62-217CA, and CQ62-214TU, represent a blend of performance and affordability, designed primarily for daily computing tasks. These models are well-suited for home users, students, and professionals seeking a reliable device for everyday use.

One of the standout features of the CQ62 series is its use of Intel's processors, such as the Intel Core i3 or i5, depending on the model. This provides sufficient processing power for multitasking, web browsing, and running productivity software. The combination of solid CPU performance with adequate RAM, typically ranging from 4GB to 8GB, allows users to handle various applications smoothly.

The display is another significant characteristic of the CQ62 series. Most models come equipped with a 15.6-inch diagonal HD display, offering vibrant colors and decent viewing angles. This makes it excellent for watching videos, working on documents, or browsing the internet, enhancing the overall user experience.

Storage options in the CQ62 series generally consist of a conventional hard drive, ranging from 250GB to 500GB. While not as fast as Solid State Drives (SSDs), these hard drives provide ample storage space for documents, media, and applications, catering to users who need substantial storage capacity without high costs.

Connectivity features in the CQ62 series are robust. Users benefit from multiple USB ports, HDMI output, and a built-in card reader, allowing easy connection to peripherals such as printers and external displays. In addition, integrated Wi-Fi and Ethernet capabilities ensure reliable internet access, essential for both work and personal use.

Battery life is also a consideration for mobile users. The CQ62 series generally offers decent battery performance, allowing for several hours of usage on a single charge, which is sufficient for most everyday tasks without the need for frequent recharging.

The design of the HP CQ62 laptops leans towards practicality, featuring a classic gray or black finish that provides a professional appearance. Its build is sturdy enough to withstand the rigors of daily use, although it may lack the premium materials seen in higher-end models.

Overall, the HP CQ62 series laptops provide a balanced performance, solid features, and essential connectivity options, making them suitable for a wide range of users looking for dependable and budget-friendly computing solutions.