i9 BIOS
Leo-Patch 1.6 · Q1HY MoDT · Observations 14 October 2026

CPU, Power, Memory

View/Configure CPU Lock Options

View/Configure CPU Lock Options firmware setup page decoded from AMI HII/IFR resources.

Form ID
0x276a
Records
2
Path
Setup / Advanced / Power & Performance / CPU - Power Management Control / View/Configure CPU Lock Options / Setup / Advanced / Advanced / Power & Performance / CPU - Power Management Control / View/Configure CPU Lock Options

Record 907

CFG Lock

Firmware Value

Configure MSR 0xE2[15], CFG Lock bit

Opcode
OneOf
Question ID
0x326
VarStore
CpuSetup
VarStore GUID
B08F97FF-E6E8-4193-A997-5E9E9B0ADB32
Offset
0x43
Width
1 byte(s)
Range
0 to 1 step 0
ValueLabelMarkers
0DisabledStandard defaultManufacturing default
1Enabled

Record 908

Overclocking Lock

Firmware Value

Enable/Disable Overclocking Lock (BIT 20) in FLEX_RATIO(194) MSR

Opcode
OneOf
Question ID
0x327
VarStore
CpuSetup
VarStore GUID
B08F97FF-E6E8-4193-A997-5E9E9B0ADB32
Offset
0x10e
Width
1 byte(s)
Range
0 to 1 step 0
ValueLabelMarkers
0Disabled
1EnabledStandard defaultManufacturing default