System information

1-4
• 3.5-in. 1.44 MB slimline diskette drive.
Hard Disk Drive
• 3.5-in., 1-in. height or 5.25-in, 1-in. height IDE AT drive.
• 128 KB "look-ahead" cache memory in hard disk drive.
• Average and minimum 12 ms seek time, access time varies for the hard
disk drive and the hard disk drive manufacturer.
CD/DVD-ROM Drive
• 5.25-in. high-performance, 32X CD-ROM IDE/AT drive(for 2153), 32X CD-
ROM IDE/AT drive and 2X DVD(both for 2139).
• Read data and play audio from standard and mini CD-ROM and audio
compact discs (audio CDs). DVD media supported on DVD models.
Multimedia
• One pair of external speakers with power adapter (some may come with
an additional sub-woofer and power adapter)
• Noise canceling microphone. (available on certain models)
Power Management
• Compliant to ACPI and supports display power management signaling
(DPMS) monitor.
• Software shutdown by Windows 98.
• System enters standby mode if any of following conditions are met:
− Execute standby from Windows 98 Start menu
− Press system power button if it sets to act as standby function.
See "Power Management Mode" on page 1-17.
− Standby timer set in the Windows 98 power utility timer elapses
without system activity.
• Monitor enters standby mode if Windows 98 power utility timer elapses
system sleep timer set in the BIOS elapses.
• Support modem ring wake up from standby. See "Modem Wake-Up on
Ring" on page 1-18.