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Compaq 300 manual OpenGL Acceleration

Models: 300

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Installation (Windows NT)

10.Enter the path of the appropriate PowerStorm display driver and choose OK to download the driver from the CD.

11.In the Change Display dialog box, the display driver whose path you just defined is displayed. Confirm this choice by choosing OK.

The display driver name is shown, for example:

Compaq PowerStorm 300/350 (pbxgdac)

12.When the message displays stating that this is a third party driver, confirm by choosing Yes.

A status box displays reflecting the progress of the driver installation.

13.When the Compaq PowerStorm 300/350 files have been copied to your hard drive, a dialog box indicating that the driver was successfully installed is displayed. Choose OK and remove the CD from the drive.

14.Choose Close to close the Display Type dialog box.

15.Choose Close to close the Display applet.

16.When a message displays stating that you must restart your workstation to use the new display driver, choose No.

17.Shut down your workstation by choosing Shut Down from the Start menu, then remove power from your workstation and install the PowerStorm 300 AGP or 300/350 PCI graphics controller as described in Section 4.2.2 if you haven’t already done so.

18.After installing the PowerStorm 300 AGP or 300/350 PCI graphics controller, reboot your workstation to access the new display driver. After your workstation reboots, a message displays indicating that the default screen resolution and refresh rate are being used. For information on changing these values, see Section 5.2.1.

4.3.6OpenGL Acceleration

OpenGL functionality is available with the OpenGL display driver provided on the Microsoft Windows NT CD. In addition to this generic OpenGL display driver, you have access to an optimized OpenGL display driver from Compaq (pbxgdacogl.dll). This display driver maximizes the performance of applications that are written with OpenGL, and supports OpenGL Version 1.1 and the OpenGL Utility Library (GLU) Version 1.2.

The pbxgdacogl.dll file is located in the %SystemRoot%\system32 directory, where

“%SystemRoot%” is the environment variable defining the path of the system root directory; for example, D:\winnt40. For more information on using the Compaq OpenGL display drivers with the PowerStorm 300 AGP and 300/350 PCI graphics controller, see Section 5.3.

PowerStorm 300 AGP and 300/350 PCI Graphics Controllers 4–7

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Compaq 300 manual OpenGL Acceleration
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300 specifications

The Compaq 300, introduced in the early 1990s, marked a pivotal moment in personal computing, combining cutting-edge technology with user-centric design. This desktop system was targeted at both business professionals and home users, reflecting the growing demand for powerful yet affordable computing solutions.

One of the main features of the Compaq 300 was its robust Intel processor. It originally shipped with various configurations of Intel's 80486 microprocessor, which provided a significant performance boost over its predecessors. The 486 architecture enabled users to run more complex applications, enhancing productivity and making it suitable for tasks ranging from word processing to graphics editing.

In terms of memory, the Compaq 300 supported up to 16MB of RAM, which was substantial for its time, allowing seamless multitasking of programs. The system typically included a 120MB IDE hard drive, which facilitated ample storage for documents and software, a critical aspect for users who needed to manage large volumes of data.

The Compaq 300 featured an integrated graphics card based on the popular VGA standard, enabling clear display quality for applications and gaming. Notably, its 14-inch CRT monitor that accompanied the system offered crisp visuals and an optimal viewing experience for users.

Another characteristic of the Compaq 300 was its expandability. The desktop came equipped with several expansion slots, allowing users to easily add components such as sound cards, network cards, or additional storage drives. This feature provided users with the flexibility to upgrade their systems as technology evolved, ensuring longevity in a rapidly changing landscape.

The Compaq 300 also showcased advanced connectivity options for its time. It included multiple serial and parallel ports, providing versatile connectivity with peripherals like printers, scanners, and modems. This adaptability was crucial, especially as businesses began to integrate more technology into their operations.

Durability and reliability were hallmarks of Compaq's design philosophy, and the Compaq 300 was no exception. Its solid construction and dependable components appealed to users who required a trustworthy system for daily tasks.

Overall, the Compaq 300 epitomized the intersection of performance, expandability, and reliability in desktop computing. Its innovative features and thoughtful design paved the way for future developments in the personal computer industry, making it a noteworthy entry in the history of computing technology.