USER MANUAL
4.2.3.2.2 BIOS Security Configuration
BIOS Setting
RTC Lock
BIOS Lock
CHAPTER 4
Description
Configure RTC Lock
parameters
Enable/ Disable the
PCH BIOS Lock
Enable (BLE bit)
feature
- 102 -
Setting Option
Enable
Disable
Enable/
Disable
UEFI BIOS SETUP
Effect
Enable will lock
bytes 28h-3Fh in
the lower/upper
128-byte bank of
RTC RAM
Disable this
function
Enable or disable
this function