System Memory Map

Specifications

Table 6-16

Size	Memory Address		System Function

640 KB	00000000	- 0009FFFF	Base memory

128 KB	000A0000 - 000BFFFF		Video memory

48 KB	000C0000 - 000CBFFF		Video BIOS

160 KB	000C8000 - 000E7FFF		Unused

64 KB	000E8000 - 000FFFFF		System BIOS

15 MB	00100000	- 00FFFFFF	Extended memory

58 MB	01000000	- 047FFFFF	Super extended memory

58 MB	04800000	- 07FFFFFF	Unused

2 MB	08000000	- 080FFFFF	Video memory (direct access)

4 GB	08200000	- FFFEFFFF	Unused

64 KB	FFFF0000 - FFFFFFFF		System BIOS

6–20	Maintenance and Service Guide

1500, N1020V specifications

The Compaq N1020V is a notable laptop that gained attention in the early 2000s for its combination of performance, reliability, and compact design. It catered primarily to business professionals and students, making it a versatile choice in the market. One of the standout features of the N1020V is its form factor. Weighing in at just over 5 pounds, it strikes a balance between portability and usability, making it suitable for users on the go. Its design emphasizes usability with a full-sized keyboard and a responsive touchpad, ensuring a comfortable typing experience for extended sessions.

Powered by an Intel Pentium 4 processor, the N1020V offers commendable performance for everyday tasks such as document editing, web browsing, and multimedia consumption. With a maximum RAM capacity of 2GB, it caters well to multitasking requirements for that era, allowing users to run multiple applications smoothly. The laptop also features a 15-inch display with a resolution of 1024 x 768 pixels, providing clear visuals for both work and entertainment. Its display is complemented by integrated Intel graphics, which, while limited by today’s standards, were sufficient for basic graphic tasks at the time.

The N1020V offers various connectivity options, including multiple USB ports, a VGA port, and a built-in Ethernet port, ensuring compatibility with various peripherals and networks. The inclusion of a CD/DVD drive was also a significant advantage, allowing users to access software and media easily. The laptop supports Wi-Fi connectivity, reflecting the growing trend of wireless networking in the early 2000s. Battery life, although modest compared to modern standards, provided several hours of usage, adequate for typical daily tasks.

In terms of storage, the N1020V comes equipped with a hard drive that could go up to 60GB, offering ample space for files, applications, and multimedia content. The laptop's robust build quality ensures durability, making it a reliable companion for both students and professionals.

Overall, the Compaq N1020V,1500 remains a significant part of computing history, representing a time when portability, performance, and practicality were at the forefront of laptop design. Its blend of features and solid performance made it a popular choice among users seeking a reliable machine for everyday tasks.

Compaq 1500, N1020V manual System Memory Map, Size Memory Address System Function

Models: 1500 N1020V

System Memory Map

Size

Memory Address

System Function

1500, N1020V specifications