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Chapter 1: 7401-2xxx and 3xxx Product Overview 1-7
Terminal Components not Supported
It is important to note that the terminal does not support the following
components.
Not Supported Alternative Implementation
CMOS for hard totals, logs, and
tallies
Hard disk, flash disk, or server
storage
Removable media, e.g., a flex
disk
LAN communication to an NT server
via standard protocols
SLP terminal loading Local storage, TCP/IP networking
and PXE loading
Keylock for security (X, L, R, S) Reset switch based security
ISA and PCI Expansion slots USB and LAN based devices (future)
DVD ROM
Internal UPS External UPS
Manual Video and audio
controls
Software controlled
DOS, Windows 3.1, Windows
NT 3.51, Windows 9x, OS/2
Windows NT 4.0, Windows 2000,
Windows XPe
133 MHz/266 MHz Pentium
Processor
Intel Pentium III 500/700 MHz and 1
GHz , and Celeron 450/550/600/700
MHz processors