Table of Contents
Advertisement
Intel® Server Board M50CYP2SB Family Technical Product Specification
13. Server Board Configuration and Service Jumpers
The server board includes several jumper blocks to configure, protect, or recover specific features of the
server board. The following figure identifies the location of each jumper block on the server board. Pin 1 of
each jumper can be identified by the arrowhead (▼) silkscreened on the server board next to the pin. The
following sections describe how each jumper is used.
13.1 BIOS Default Jumper (BIOS DFLT – J70)
This jumper resets BIOS options, configured using the <F2> BIOS Setup Utility, back to their original default
factory settings.
Note: This jumper does not reset administrator or user passwords. To reset passwords, the password clear
jumper must be used.
To use the BIOS default jumper, perform the following steps:
1. Power down the server system
2. Unplug the power cord(s).
3. Remove the system top cover
4. Move the "BIOS DFLT" (J70) jumper from pins 1–2 (normal operation) to pins 2–3 (set BIOS defaults).
5. Wait five seconds, then move the jumper back to pins 1–2.
6. Reinstall the system top cover.
7. Reinstall system power cords.
Note: The system automatically powers on after AC power is applied to the system.
8. Power on the system and press <F2> during POST to access the BIOS Setup utility to configure and
save desired BIOS options.
Figure 63. Reset and Recovery Jumper Header Locations
107
Advertisement
Table of Contents
