Jumpers: Dell OptiPlex GX1 Systems
Jumpers: Dell™ OptiPlex™ GX1 Systems
 = jumpered
 = unjumpered
| RSVD1 |
(default) |
Reserved. Do not change. |
| 450MHz1 |
|
Jumpered when the microprocessor's internal speed is 450 MHz. |
| 400MHz1 |
|
Jumpered when the
microprocessor's internal speed is 400 MHz. |
| 350MHz1 |
|
Jumpered when the
microprocessor's internal speed is 350 MHz. |
| 333MHz1 |
|
Jumpered when the
microprocessor's internal speed is 333 MHz. |
| 300MHz |
(default) |
Reserved. Do not change. |
| 266MHz2 |
(default) |
Jumpered when the microprocessor's internal
speed is 266 MHz. |
| BUS66M |
(default) |
External system clock speed is 66 MHz when
jumpered.
External system clock speed operates at 100 MHz when not jumpered. |
| BIOS |
(default) |
Reserved. Do not change. |
| PSWD |
(default)
|
The password features are enabled.
The password features are disabled. |
1 One set of the speed jumper pins must have a jumper plug
installed; otherwise, the system defaults to 350 MHz.
2 As of April 19, 1999, the processor speed jumper was set at 266 MHz on Dell OptiPlex system boards shipped from the factory.
|
