This document contains considerations for running Microsoft Windows 2000 on your ThinkPad T21 computer.

• In DC power mode only, screen saver is not supported unless screen off timer is set shorter than screen saver timer.
• Hot plugging of serial mouse is not supported.
• Screen expansion for DVD playback is not supported unless the S3 DuoView utility is used.
• DVD playback is not supported in 1400 x 1050, 32 bit mode.
• Screen expansion is not supported for DVD playback in 800 x 600 mode, 16/32 bit.