Jumpers And Connectors; System Board Jumper Settings - Dell EMC PowerEdge T640 Installation And Service Manual

Topics:
•

System board jumper settings

• System board jumpers and connectors
• Disabling forgotten password
System board jumper settings
Table 39. System board jumper settings
Jumper Setting
PWRD_EN
NVRAM_CLR

Jumpers and connectors

Description
The password reset feature is enabled (pins 2–4). BIOS local access
is unlocked at the next AC power cycle.
The password reset feature is disabled (pins 4–6).
The configuration settings are retained at the next system boot
(pins 3–5).
The configuration settings are cleared at system boot (pins 1–3).
Jumpers and connectors
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