1-6 Dell Precision 410 Systems Service Manual
Figure 1-5 points out many of the mini tower system’s interna l components
and back-pane l features.

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With the installation of a second processor SEC cartr idge in the secondary
SEC cartridge connector on the system board, the computer becomes a dual-
processing syst em. The second processor must be the same type and
frequency as the fi rst processor. To take advantage of two processors,
dual-processing systems must have multiprocessing operating systems, such
as the Microsoft® Windows NT® 4.0 operat ing system . The Microsoft
Windows® 95 operati ng system does not support dual processing.

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T he Dell P recision 410 systems off er adva nced exp ansion subsy stems that can
support a mixture of traditional ISA expansion cards (called

legacy

cards), Plug
and Play ISA expansion cards, PCI expansion cards, and an AGP card. The
operating system or the ISA Configuration Utility (ICU), included with the sys-
tem, provides a means of a voiding resource conflicts that might arise from
such an arrangement.

NOTE: For sys tems running Windows 95, the functions provided by the ICU

are handled by the Device Manager, which can be accessed b y double- clicking

the System icon in the Control Panel. Windows 95 documentation provides

padlock ring
NIC connector
paralle l por t co nnecto r
mous e connect or
keyboard connector
security cable slot
video co nnector
microphone jack
serial port 1 connector interna l
drive bays
external
drive ba ys
power supply
serial port 2 con nector
SCSI port con ne c tor
line-in jack
line-out ja ck
AC power receptacle
USB conn ect ors