Each of these switches has two positions, or settings (usually on and off). To change the setting of a slide switch, use a small, pointed object such as a small screwdriver or a straightened paper clip to slide the switch to the proper position. To change the setting of a rocker switch, use the screwdriver or paper clip to press down on the appropriate side of the switch. In either case, do not use a pen, pencil, or other object that might leave a residue on the switch.
Figure B-1. System Board Jumpers
Table B-1. System-Board Jumper Settings
Jumper | Setting | Description |
SPREAD |
| Reserved (do not remove jumper). |
RSVD4 |
| Reserved (do not install jumper plug). |
RSVD3 |
| Reserved (do not install jumper plug). |
RSVD2 |
| Reserved (do not install jumper plug). |
RSVD1 |
| Reserved (do not install jumper plug). |
450MHZ* |
| Jumpered when the processor's internal speed is 450 MHz. |
400MHZ* |
| Jumpered when the processor's internal speed is 400 MHz. |
350MHZ |
| Reserved (do not install jumper plug). |
TOWER |
| System board is installed in a mini tower chassis (do not install jumper plug). |
BIOS |
| Reserved (do not install jumper plug). |
PSWD |
| Password features enabled. |
|
| Password features disabled. |
* One set of the speed jumper pins must have a jumper plug installed; otherwise, the system will operate at an undetermined
