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Figure 5-14, Sb security configuration, Bios – Artesyn iVPX7225 Installation and Use (April 2015) User Manual

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BIOS

iVPX7225 Installation and Use (6806800S11C)

80

GPIO can be locked to BIOS default settings. Users will not be able to modify GPIO
configuration if GPIO Lockdown is enabled.

BIOS Lock and Region Protect prevents the user from upgrading the BIOS, thus increases
security. If Lock is enabled, it takes precedence over Region Protect, since it locks the entire
BIOS region. Region Protect prevents the user from upgrading the BIOS, but it will allow
users to modify the BIOS Setup settings.

Figure 5-14 SB Security Configuration