IBM 8185 - ThinkCentre M50 - 256 MB RAM User Manual page 91

Expansion
v Five drive bays
v Three 32-bit peripheral component interconnect (PCI) adapter slots
v One accelerated graphics port (AGP) expansion slot
Power
v 230 W power supply with manual voltage selection switch
v Automatic 50/60 Hz input frequency switching
v Advanced Power Management support
v Advanced Configuration and Power Interface (ACPI) support
Security features
v User and administrator passwords
v Support for the addition of a rope clip and lockable cable
v Support for the addition of an integrated cable lock
v Startup sequence control
v Startup without diskette drive, keyboard, or mouse
v Unattended start mode
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
v Microsoft Windows XP Professional
v Microsoft Windows 2000
Operating systems (tested for compatibility)
v Microsoft Windows NT
v Microsoft Windows 98 Second Edition
4. 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.
®
Windows XP Home
®
Workstation Version 4.0
Chapter 4. Types 8189, 8190, 8194, 8195, 8415, 8432, and 8433
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