Dell OptiPlex GX1 Dell OptiPlex GX1/GX1p Managed PC and OptiPlex NX1 Net PC S - Page 33

Generated by keyboard controller.

Get Dell OptiPlex GX1 PDF manuals and user guides View all Dell OptiPlex GX1 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 33 highlights

350MHZ* Microprocessor speed Install jumper if the microprocessor's internal speed is 350 MHz; otherwise, the jumper should not be installed. 333MHZ* Microprocessor speed Install jumper if the microprocessor's internal speed is 333 MHz; otherwise, the jumper should not be installed. 300MHZ* Microprocessor Reserved. Jumper not installed (default). speed 266MHZ* Microprocessor speed Install jumper if the microprocessor's internal speed is 266 MHz; otherwise, the jumper should not be installed. BUS66M External system clock Install jumper to set the external system clock speed at 66 MHz; otherwise, the external system clock speed operates at 100 MHz (default). BIOS Reserved Jumper not installed (default). PSWD Password Install to enable the password feature enable or disable (default). * One set of speed jumpers must have a jumper plug installed; otherwise, the system defaults to 350 MHz. IRQ0 IRQ1 IRQ2 IRQ3 IRQ4 IRQ5 IRQ6 IRQ7 IRQ8 Generated by system timer. Generated by keyboard controller. Generated internally by interrupt controller to enable IRQ8 through IRQ15. Generated by super I/O controller to indicate that the device connected to the serial port (COM2 or COM4) requires service. Generated by super I/O controller to indicate that the device connected to the serial port (COM1 or COM3) requires service. Available for use by an expansion card. Generated by super I/O controller to indicate that diskette or tape drive requires service. Generated by super I/O controller to indicate that device connected to parallel port requires service. Generated by RTC alarm event. System Overview 1-21

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
System Overview
1-21
,QWHUUXSW±$VVLJQPHQWV
350MHZ
*
Microprocessor
speed
Install jumper if the microprocessor’s
internal speed is 350 MHz; otherwise, the
jumper should not be installed.
333MHZ
*
Microprocessor
speed
Install jumper if the microprocessor’s
internal speed is 333 MHz; otherwise, the
jumper should not be installed.
300MHZ
*
Microprocessor
speed
Reserved. Jumper not installed (default).
266MHZ
*
Microprocessor
speed
Install jumper if the microprocessor’s
internal speed is 266 MHz; otherwise, the
jumper should not be installed.
BUS66M
External system
clock
Install jumper to set the external system
clock speed at 66 MHz; otherwise, the
external system clock speed operates at
100 MHz (default).
BIOS
Reserved
Jumper not installed (default).
PSWD
Password
enable or disable
Install to enable the password feature
(default).
7DEOH±²´µ³±±,QWHUUXSW±$VVLJQPHQWV
,54²/LQH
8VHG²%\µ$YDLODEOH
IRQ0
Generated by system timer.
IRQ1
Generated by keyboard controller.
IRQ2
Generated internally by interrupt controller to enable IRQ8
through IRQ15.
IRQ3
Generated by super I/O controller to indicate that the device con-
nected to the serial port (COM2 or COM4) requires service.
IRQ4
Generated by super I/O controller to indicate that the device con-
nected to the serial port (COM1 or COM3) requires service.
IRQ5
Available for use by an expansion card.
IRQ6
Generated by super I/O controller to indicate that diskette or tape
drive requires service.
IRQ7
Generated by super I/O controller to indicate that device con-
nected to parallel port requires service.
IRQ8
Generated by RTC alarm event.
7DEOH±²´²³±±6\VWHP´%RDUG±-XPSHU±’HVFULSWLRQV
±²FRQWLQXHG³
-XPSHU
’HVFULSWLRQ
6HWWLQJV
*
One set of speed jumpers must have a jumper plug installed; otherwise, the system
defaults to 350 MHz.