Specifications

System DMA specifications

Hardware

DMA System function

 

 

DMA0

Reserve

 

 

DMA1*

Reserve

 

 

DMA2*

Reserve

 

 

DMA3

Reserve

 

 

DMA4

Direct memory access controller

 

 

DMA5*

Reserve

 

 

DMA6

Reserve

 

 

DMA7

Reserve

 

 

System memory map specifications (for models with discrete graphics subsystems)

Size

Memory address

System function

 

 

 

 

 

128

KB

000A0000

- 000BFFFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

 

 

128

KB

000A0000

- 000BFFFF

ATI Mobility Radeon HD 4330 Series

 

 

 

 

 

128

KB

000A0000

- 000BFFFF

PCI standard PCI-to-PCI bridge

 

 

 

16 KB

000C0000 - 000C3FFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

16 KB

000C4000 - 000C7FFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

16 KB

000C8000 - 000CBFFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

16 KB

000CC000 - 000CFFFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

16 KB

000D0000 - 000D3FFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

16 KB

000D4000 - 000D7FFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

16 KB

000D8000 - 000DBFFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

16 KB

000DC000 - 000DFFFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

 

16 KB

000E0000

- 000E3FFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

 

128 KB

000E0000

- 000FFFFF

System Board

 

 

 

 

16 KB

000E4000

- 000E7FFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

 

16 KB

000E8000

- 000EBFFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

16 KB

000EC000 - 000EFFFF

AMD PCI Express(3GIO) Filter Driver

 

 

 

 

 

256

MB

E0000000

- EFFFFFFF

ATI Mobility Radeon HD 4330 Series

 

 

 

 

 

256

MB

E0000000

- EFFFFFFF

PCI standard PCI-to-PCI bridge

 

 

 

 

 

368

MB

E0000000

- F6FFFFFF

AMD PCI Express(3GIO) Filter Driver

64 KB

F0000000 - F000FFFF

Realtek RTL8102E/RTL8103E Family PCI-E Fast Ethernet NIC (NDIS 6.20)

 

 

 

1 MB

F0000000 - F00FFFFF

PCI standard PCI-to-PCI bridge

 

 

 

 

 

(Continued)

6–6

Maintenance and Service Guide

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Image 107
HP CQ41-210AU, CQ41-206AU System DMA specifications, Hardware DMA System function, Size Memory address System function

CQ41-209AX, CQ41-205AX, CQ41-206AU, CQ41-209AU, CQ41-208AX specifications

The HP CQ41 series, including models CQ41-214AU, CQ41-215AU, CQ41-207AX, CQ41-222AU, and CQ41-218AX, are well-regarded laptops that cater to users looking for reliability and functionality. These laptops are designed with a focus on everyday computing demands, offering a balanced combination of performance, portability, and affordability.

At the core of these models is the AMD processor architecture, featuring options such as the AMD Athlon II and AMD Fusion APUs. These processors are known for their efficiency, providing a satisfactory experience for both general computing tasks and multimedia consumption. The graphics performance is enhanced by integrated AMD Radeon graphics, allowing users to enjoy casual gaming and video playback without the need for a dedicated graphics card.

The display on the CQ41 series is typically a 14-inch diagonal High-Definition (HD) screen, supporting a resolution of 1366 x 768 pixels. This size strikes a balance between portability and usability, making it ideal for both students and professionals. The display is equipped with LED-backlighting, which offers improved brightness and energy efficiency.

In terms of memory and storage, these models generally come with 2GB to 4GB of RAM, ensuring smooth multitasking capabilities for day-to-day applications such as web browsing, word processing, and media playback. The storage options vary, with traditional Hard Disk Drives (HDD) offering capacities from 320GB onward, providing ample space for documents, photos, and software.

Another key feature of the CQ41 series is its connectivity options. These laptops include multiple USB ports, HDMI output, and an SD card reader, facilitating easy connections to peripherals and external displays. The inclusion of Wi-Fi and Bluetooth support ensures that users can stay connected wirelessly, whether at home or on the go.

The battery life of the CQ41 series is commendable, providing several hours of usage on a single charge, which is ideal for users who require mobility. Additionally, the keyboard is designed to be comfortable and user-friendly, making it suitable for extended typing sessions.

Overall, the HP CQ41-214AU, CQ41-215AU, CQ41-207AX, CQ41-222AU, and CQ41-218AX models combine functional design with practical features, making them reliable choices for budget-conscious consumers needing dependable everyday laptops.