User`s guide

User Guide
36
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Motherboard Jumpers
Figure 17: Motherboard Jumpers
Table 1: Motherboard Jumpers Description
Jumper Name Jumper Purpose
RCRY MODE In the normal position (pins 1-2), allows normal system operation
with correct BIOS settings. The system will POST normally.
Remove the jumper to recover from a corrupted BIOS. A bootable
media with a valid BIOS ROM required.
PASSWD CLR In the normal position (pins 1-2), allows normal system operation
with current password settings. The system will POST normally.
In the clear position (pins 2-3), the system clears the password
settings following the POST. If necessary, reset a password in the
BIOS Setup utility.
CMOS CLR In the normal position (pins 1-2), allows normal system operation
with correct BIOS settings. The system will POST normally.
In the clear position (pins 2-3), the system initiates a clearing of the
NVRAM following the POST. A system message confirms that the
operation was successful. This setting enforces the default BIOS
settings, which can be changed in the BIOS Setup utility.