Specifications

System I/O address specifications

I/O address (hex)

System function (shipping configuration)

 

 

000–01F

DMA controller

 

 

020–021

Program interrupt controller

 

 

024–025

Program interrupt controller

 

 

028–029

Program interrupt controller

 

 

02C–03D

Program interrupt controller

 

 

02E–02F

Motherboard resources

 

 

030–031

Program interrupt controller

 

 

034–035

Program interrupt controller

 

 

038–039

Program interrupt controller

 

 

03C–03D

Program interrupt controller

 

 

040–043

System timer

 

 

04E–04F

Motherboard resources

 

 

050–053

System timer

 

 

060

Standard 101-/102-key or Microsoft natural keyboard

 

 

061

Motherboard resources

 

 

062

Microsoft ACPI-compliant embedded controller

 

 

063

Motherboard resources

 

 

064

Standard 101-/102-key or Microsoft natural keyboard

 

 

065

Motherboard resources

 

 

066

Microsoft ACPI-compliant embedded controller

 

 

067

Motherboard resources

 

 

070

Motherboard resources

 

 

071–077

System CMOS/real-time clock

 

 

080

Motherboard resources

 

 

081–091

Direct memory access controller

 

 

092

Motherboard resources

 

 

093–09F

Direct memory access controller

 

 

0A0–0A1

Program interrupt controller

 

 

0A4–0A5

Program interrupt controller

 

 

0A8–0A9

Program interrupt controller

 

 

0AC–0AD

Program interrupt controller

 

 

0B0–0B1

Program interrupt controller

 

 

0B2–0B3

Motherboard resources

 

 

0B4–0B5

Program interrupt controller

 

 

0B8–0B9

Program interrupt controller

 

 

0BC–0BD

Program interrupt controller

(Continued)

Maintenance and Service Guide

6–5

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HP DV8 manual System I/O address specifications, Address hex System function shipping configuration

DV8 specifications

The HP DV8 series, a notable line of laptops from Hewlett-Packard, was designed to cater to multimedia enthusiasts and professionals alike. Launched in the late 2000s, the DV8 model featured a robust construction that combined aesthetic appeal with sheer performance.

One of the standout features of the HP DV8 was its striking display. The model boasted a 18.4-inch diagonal Full HD display with a resolution of 1920x1080, enabling breathtaking visuals for movies, games, and software applications. The high-definition LED-backlit screen provided vibrant colors and deep contrasts while reducing power consumption.

Under the hood, the DV8 was equipped with a powerful Intel Core 2 Duo processor, which ensured smooth multitasking and efficient performance across various applications. It also offered an option for upgrading to more powerful processors, making it a suitable choice for users who required additional computing power for tasks such as video editing and graphic design.

The laptop included up to 8GB of RAM, which enabled seamless handling of multiple applications running simultaneously. For storage, users had the option of choosing a high-capacity hard drive, reaching up to 1TB, and in some configurations, a solid-state drive (SSD) was also available. This versatility allowed users to choose between speed and storage capacity, depending on their needs.

One of the notable technological features of the HP DV8 series was its integration of advanced audio technology. The device came with Beats Audio, which provided enhanced sound quality, making it perfect for music lovers and movie buffs. The system was equipped with dual speakers and a subwoofer, delivering an immersive audio experience that complemented the stunning visuals.

The laptop also included a full-size keyboard with a numeric keypad, enhancing user convenience for data entry tasks. Additionally, it featured a multitouch touchpad, allowing for intuitive navigation and gestures.

Connectivity was another strong point for the DV8, offering a variety of ports including HDMI, USB 2.0, USB 3.0, and an SD card reader, facilitating easy connections to external devices, displays, and storage solutions.

In summary, the HP DV8 was designed as a high-performance laptop with a focus on multimedia capabilities, advanced audio experience, and a host of features aimed at both general consumers and professionals. Its combination of a large, high-definition display, powerful processing options, and excellent sound made it a memorable part of HP's laptop lineup during its era.