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

Firmware Menus

Extra options

Extra options firmware setup page decoded from AMI HII/IFR resources.

Form ID
0x283b
Records
4
Path
Extra options

Record 4700

Detect Non-Compliance Device

Firmware Value

Detect Non-Compliance PCI Express Device.

Firmware help text

Detect Non-Compliance PCI Express Device. If enable, it will take more time at POST time.

Opcode
OneOf
Question ID
0x114b
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0xbcb
Width
1 byte(s)
Range
0 to 1 step 0
ValueLabelMarkers
0DisabledStandard defaultManufacturing default
1Enabled

Visibility / conditions

  • {"condition_id": 1850, "type": "GrayOutIf", "offset": 529402, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}

Record 4701

Prefetchable Memory

Firmware Value

Prefetchable Memory Range for this Root Bridge.

Opcode
Numeric
Question ID
0x114c
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0xbf5
Width
2 byte(s)
Range
1 to 20 step 1

Default store records

Store IDStore labelValueOption label
0Standard10
1Manufacturing10

Visibility / conditions

  • {"condition_id": 1850, "type": "GrayOutIf", "offset": 529402, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}

Record 4702

Reserved Memory Alignment

Firmware Value

Reserved Memory Alignment (0 - 31 bits)

Opcode
Numeric
Question ID
0x114d
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0xc1f
Width
1 byte(s)
Range
1 to 31 step 1

Default store records

Store IDStore labelValueOption label
0Standard1
1Manufacturing1

Visibility / conditions

  • {"condition_id": 1850, "type": "GrayOutIf", "offset": 529402, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}

Record 4703

Prefetchable Memory Alignment

Firmware Value

Prefetchable Memory Alignment (0 - 31 bits)

Opcode
Numeric
Question ID
0x114e
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0xc3b
Width
1 byte(s)
Range
1 to 31 step 1

Default store records

Store IDStore labelValueOption label
0Standard1
1Manufacturing1

Visibility / conditions

  • {"condition_id": 1850, "type": "GrayOutIf", "offset": 529402, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}