Lenovo System x3300 M4 Installation And Service Manual page 44

Table 4. System board jumpers
Jumper
number Jumper name
ME_UPDATE PCH ME firmware update
Clear CMOS CMOS clear jumper
SPI-WP UEFI flash write protection
UEFI UEFI boot - block selection
Boot_Backup
LPC_TPM_PP Host TPM physical presence
TPM_PP iMM TPM physical presence
Host TPM physical presence
SW1-1
SW1-2 PASSWORD_OVERRIDE_N
SW1-3 IMM_FORCE_UPDATE_N
SW1-4 FORCE_IMM_RESET_N
SW2-1 FORCE_RTMM_RESET_N
SW2-2 RTMM FLASH
SW2-3 POWER_PERMISSION_N
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System x3300 M4 Installation and Service Guide
Jumper setting
• Pins 1 and 2: Normal mode (default)
• Pins 2 and 3: Force update mode
• Pins 1 and 2: Normal mode (default)
• Pins 2 and 3: Clear CMOS
• Pins 1 and 2: GPIO controls write protection
(default)
• Pins 2 and 3: Force write protection
• Pins 1 and 2: Boot normal (default)
• Pins 2 and 3: Boot backup
• Pins 1 and 2: physical presence off (default)
• Pins 2 and 3: physical presence on
Note: TPM physical presence is asserted. (ON) TPM
physical presence is not asserted (default off). Note:
The physical presence requires manual setting on the
server to change the TPM configuration. The TPM
is enabled and physical presence is not asserted by
default. The physical presence needs to be asserted
to activate, deactivate, clear or change ownership
of the TPM.
• Physical presence off (default)
• Physical presence on
Note: The physical presence requires manual setting
on the server to change the TPM configuration.
The TPM is enabled and physical presence is not
asserted by default. The physical presence needs to
be asserted to activate, deactivate, clear or change
ownership of the TPM.
• Physical presence off (default)
• Physical presence on
Note: The physical presence requires manual setting
on the server to change the TPM configuration.
The TPM is enabled and physical presence is not
asserted by default. The physical presence needs to
be asserted to activate, deactivate, clear or change
ownership of the TPM.
Power-on password override when on (default off)
Default off
Default off
Default off
Default off
Force power permission (default off when F/W is
ready)