Dell OptiPlex GX240 User Manual
Page 161
Te c h n i c a l S p e c i f i c a t i o n s
159
Primary IDE hard drive
40-pin connector on PCI local bus
Secondary IDE hard drive
40-pin connector on PCI local bus
Floppy drive
34-pin connector
CD drive audio interface
4-pin connector
Telephony
4-pin connector
Fan
3-pin connector
Key Combinations
<Ctrl><Alt><Del>
restarts (reboots) the computer
<Ctrl><Alt><\>
toggles microprocessor speeds on 101-key
keyboard (in MS-DOS
®
real mode only)
<Ctrl><Alt><#>
toggles microprocessor speeds on 102-key
keyboard (in MS-DOS real mode only)
<F2> or <Ctrl><Alt><Enter> starts embedded system setup (during power-
on system test [POST] only)
<F3> or <F12>
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
<Ctrl><Alt><F10>
launches the utility partition (if installed)
during computer start-up
<Ctrl><Alt><F8>
changes boot sequence (during POST only)
Controls and Lights
Power control
push button
Power lights
green light on power button—blinking green in
sleep state; solid green for power on state
Hard drive access light
green light
Link integrity light (on integrated
network adapter)
green light for 10-Mb operation; orange light
for 100-Mb operation
Activity light (on integrated
network adapter)
yellow light