IBM 8307 Hardware Maintenance Manual - Page 15

v Diskette and hard disk I/O control v Serial and parallel port I/O control v Security profile by device IBM preinstalled software Your computer might come with preinstalled software. If it does, an operating system, device drivers to support built-in features, and other support programs are included. Operating systems (preinstalled) (varies by model type) Note: Not all countries or regions will have these operating systems. v Microsoft® Windows® XP Home v Microsoft Windows XP Professional v Microsoft Windows 2000 Professional Operating systems (tested for compatibility)2 v Microsoft Windows NT® Workstation Version 4.0 v Microsoft Windows 98 Second Edition v Microsoft Windows Millennium® v OS/2® Types 8305, 8306, 8309, and 8313 This section provides an overview of the computer features and preinstalled software. Microprocessor (varies by model type) Intel® Pentium® 4 processor with 256 KB or 512 KB of internal L2 cache memory and Intel NetBurst™ micro-architecture Memory v Support for two dual inline memory modules (DIMMs) v 512 KB flash memory for system programs Internal drives v 3.5-inch, 1.44 MB diskette drive v Internal hard disk drive v EIDE CD drive or DVD drive (some models) Video subsystem v Intel Extreme™ graphics v Accelerated graphics port (AGP) video adapter slot on the system board (some models) Audio subsystem Integrated SoundMAX 3 audio 2. The operating systems listed here are being tested for compatibility at the time this publication goes to press. Additional operating systems might be identified by IBM as compatible with your computer following the publication of this booklet. Corrections and additions to this list are subject to change. To determine if an operating system has been tested for compatibility, check the Web site of the operating system vendor. Chapter 3. General information 9