Introduction - Lenovo ThinkPad 380E Setup Manual

5.1 Immediately after upgrading from Windows 95 to Windows 2000, the audio
capability on my ThinkPad computer does not function
5.2 MIDI file does not play correctly when using the Microsoft GS Wavetable
SW Synthesizer
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5.3 Volume control hot-key is not synchronized with Windows 2000 Master Out
volume control
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5.4 MPEG decoder device on ThinkPad models 760XD and 765D are marked as
yellow exclamation mark on Windows 2000 Device Manager
5.5 Video capture capability is not enabled on ThinkPad models 760XD and
765D while running Windows 2000
5.6 After recording sound using the Microsoft Sound Recorder, the sound level is
very low during playback
5.7 While playing DVDs under Windows 2000 using the IBM DVD hardware
decoder, AC3 audio is not enabled
6 Device Configuration and Setup
6.1 Some devices on APM ThinkPad systems may report resource conflicts due to
default BIOS settings
6.2 Cannot change PCI IRQ holder under Windows 2000 using ThinkPad
Configuration Utility or Notebook Manager
6.3 The ThinkPad Configuration Utility does not show audio device as enabled
on ThinkPad 760 and 765 models although audio device is functioning properly
7 Video........................................................................................................................................................... 67
7.1 TV-Out on ThinkPad models is not supported under Windows 2000
7.2 Incorrect display size for full-screen DOS Command Prompt Window
7.3 Dual -display functionality is not supported under Windows 2000................................... 67
7.4 Cannot enable multi-monitor support using my PCI display adapter while running
Windows 2000............................................................................................................................................... 67
8 Communication
8.1 After upgrading from Windows 95 or Windows 98, a Wireless connection cannot be
established using the IBM Infrared device ........................................................................................... 68
9 Upgrade and installation Issues
9.1 While upgrading from a Windows 98 preload, the system hangs at the first restart ..69
10 Miscellaneous
10.1 If moving the pointing device while changing the display mode (using the Notebook
Manager), the pointer cursor becomes uncontrollable ..................................................................... 70
10.2 When transferring a file using the Infrared device at 4 Mbps from a computer
running Windows 2000 to a computer running Windows 98, the file transfer fails ................. 70
10.3 The OS/2 Boot Manager does not work after restating Windows 2000 and
cannot start up the computer

Introduction

This document describes the steps for installing or upgrading to Microsoft Windows 2000
Professional operating system; and updating the system BIOS; and provides helpful hints and
tips for ThinkPad computer users who use this operating system.
Considerations:
NOTE: IBM does not warrant that every function and operation described in the IBM or
Microsoft¸ documentation will work or be free from limitations when the Windows 2000
Upgrade is used with your ThinkPad computer. This document contains a list of hints, tips,
and limitations that IBM is aware of on specific ThinkPad models with the Windows 2000
Upgrade installed. If you have not already installed Windows 2000 please follow the
ThinkPad Windows 2000 Upgrade or Installation instructions available below.
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