I/O address (hex)

System function (shipping configuration)

 

 

220 - 22F

Entertainment audio

 

 

230 - 26D

Unused

 

 

26E - 26

Unused

 

 

278 - 27F

Unused

 

 

280 - 2AB

Unused

 

 

2A0 - 2A7

Unused

 

 

2A8 - 2E7

Unused

 

 

2E8 - 2EF

Reserved serial port

 

 

2F0 - 2F7

Unused

 

 

2F8 - 2FF

Infrared port

 

 

300 - 31F

Unused

 

 

320 - 36F

Unused

 

 

370 - 377

Secondary diskette drive controller

 

 

378 - 37F

Parallel port (LPT1/default)

 

 

380 - 387

Unused

 

 

388 - 38B

FM synthesizer—OPL3

 

 

38C - 3AF

Unused

 

 

3B0 - 3BB

VGA

 

 

3BC - 3BF

Reserved (parallel port/no EPP support)

 

 

3C0 - 3DF

VGA

 

 

3E0 - 3E1

PC Card controller in CPU

 

 

3E2 - 3E3

Unused

 

 

3E8 - 3EF

Internal modem

 

 

3F0 - 3F7

“A” diskette controller

 

 

3F8 - 3FF

Serial port (COM1/default)

 

 

CF8 - CFB

PCI configuration index register (PCIDIVO-1)

 

 

CFC - CFF

PCI configuration data register (PCIDIVO-1)

 

 

System I/O address specifications 93

Page 101
Image 101
HP B1205VU, B1201VU, B1203VU, B1200, B1204VU, B1298TU, B1250TU, B1244TU, B1245TU, B1237TU, B1241TU, B1227TU, B1228TU, B1233TU manual Vga

B1290TU, B1211VU, B1237TU, B1272TU, B1251TU specifications

HP has long been a staple in the realm of personal computing, and their lineup of laptops, particularly the HP B series, exemplifies their commitment to providing high-quality, efficient devices for a variety of users. Models such as the HP B1298TU, B1232TU, B1284TU, B1210VU, and B1253TU stand out for their performance, design, and user-centric features.

The HP B1298TU is equipped with a robust Intel processor, delivering remarkable processing capabilities suited for multitasking and everyday use. Its 15.6-inch display offers crisp and clear visuals, making it ideal for both work and entertainment. This model emphasizes durability, boasting a sturdy chassis designed to withstand the rigors of daily use while maintaining a sleek profile for portability.

Meanwhile, the HP B1232TU focuses on energy efficiency without compromising performance. This model's lightweight design and long battery life cater to professionals and students who are constantly on the go. Enhanced security features, such as HP BIOS Recovery, protect user data and ensure system integrity, making it an excellent option for those who prioritize data safety.

The HP B1284TU strikes a balance between performance and cost-effectiveness. With a powerful Intel Core processor and ample RAM, users can handle demanding applications and multitask with ease. The laptop's ergonomic keyboard and responsive touchpad provide a comfortable user experience, while the integrated HD webcam and microphone enhance virtual communication.

For those who desire a truly versatile device, the HP B1210VU is an excellent choice. It offers a 2-in-1 design, allowing users to switch between laptop and tablet modes effortlessly. This flexibility, combined with its touchscreen capabilities, makes it perfect for creative professionals and students who benefit from touch interaction. Furthermore, the inclusion of HP's innovative audio technology ensures an immersive listening experience.

Lastly, the HP B1253TU combines style and substance, featuring a sleek design complemented by powerful internals. Its vibrant display is ideal for multimedia consumption, while its fast-charging capabilities keep users powered throughout the day. This model also incorporates multiple connectivity options, ensuring seamless integration with various peripherals and devices.

In conclusion, the HP B series, featuring models like the B1298TU, B1232TU, B1284TU, B1210VU, and B1253TU, showcases a range of laptops designed to meet diverse user needs. With their advanced technologies, robust features, and emphasis on performance and portability, these laptops continue to set a standard in the competitive world of personal computing. Whether for work, study, or entertainment, HP's B series offers a reliable solution for today's tech-savvy consumers.