Table of Contents
Advertisement
South Bridge Configuration > SB Security Config
Function
GPIO Lockdown
RTC Lock
BIOS Lock
SMM LOCK
www.kontron.com
Selection
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
mITX-BDW-U – User Guide, Rev. 1.6
Description
Enable/Disable the PCH GPIO
Lockdown feature.
Enable will lock bytes 38h-3Fh in the
lower/upper 128-byte bank of RTC
RAM.
Enable/Disable the PCH BIOS Lock
Enable feature. The whole BIOS
region is not writable.
Enable/Disable SMM LOCK feature. It
will lock the SMRAM and unable load
SMM driver any more.
// 78
Advertisement
Table of Contents
