Dell OptiPlex GX50 User Manual page 159

PS/2-compatible mouse
Universal Serial Bus (USB)
Internally accessible:
Primary IDE hard drive
Secondary IDE hard drive
Floppy drive
CD drive audio interface
Fan
Key Combinations
<Ctrl><Alt><Del>
<Ctrl><Alt><\>
<Ctrl><Alt><#>
<F2> or <Ctrl><Alt><Enter> starts embedded system setup (during power-
<F3>
<F12>
<Ctrl><Alt><F10>
Controls and Lights
Power control
Power lights
Hard drive access light
6-pin mini-DIN on the back I/O panel
two USB-compliant connectors on the back I/O
panel; two on the front panel
40-pin connector on PCI local bus
40-pin connector on PCI local bus
34-pin connector
4-pin connector
3-pin connector
restarts (reboots) the computer
toggles microprocessor speeds on 101-key
®
keyboard (in MS-DOS real mode only)
toggles microprocessor speeds on 102-key
keyboard (in MS-DOS real mode only)
on system test [POST] only)
automatically starts (boots) the computer from
the network environment specified by the
managed boot agent (MBA) rather than from
one of the devices in the system setup Boot
Sequence option
launches the boot menu, which displays a list
of boot options (including network, if
available)
launches the utility partition (if installed)
during computer start-up
push button
green light on power button—blinking green in
sleep state; solid green for power on state
green light
Technical Speci ficat ions
157