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

Firmware Menus

Trusted Computing

Trusted Computing firmware setup page decoded from AMI HII/IFR resources.

Form ID
0x2829
Records
7
Path
Setup / Advanced / Trusted Computing / Setup / Advanced / Advanced / Trusted Computing

Record 1546

Security Device Support

Firmware Value

Enables or Disables BIOS support for security device.

Firmware help text

Enables or Disables BIOS support for security device. O.S. will not show Security Device. TCG EFI protocol and INT1A interface will not be available.

Opcode
OneOf
Question ID
0x57f
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0x16
Width
1 byte(s)
Range
0 to 1 step 0
ValueLabelMarkers
0Disable
1EnableStandard defaultManufacturing default

Visibility / conditions

  • {"condition_id": 624, "type": "SuppressIf", "offset": 382338, "expr": ["EqIdVal QuestionId: 0x1243, Value: 0x0"]}
  • {"condition_id": 625, "type": "GrayOutIf", "offset": 382346, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}

Record 1547

TPM State

Firmware Value

Enable/Disable Security Device.

Firmware help text

Enable/Disable Security Device. NOTE: Your Computer will reboot during restart in order to change State of the Device.

Opcode
OneOf
Question ID
0x580
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0x11
Width
1 byte(s)
Range
0 to 1 step 0
ValueLabelMarkers
0Disabled
1EnabledStandard defaultManufacturing default

Visibility / conditions

  • {"condition_id": 626, "type": "SuppressIf", "offset": 382391, "expr": ["EqIdVal QuestionId: 0x1243, Value: 0x0", "EqIdVal QuestionId: 0x57F, Value: 0x0", "Or"]}
  • {"condition_id": 627, "type": "GrayOutIf", "offset": 382409, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}

Record 1548

Pending operation

Firmware Value

Schedule an Operation for the Security Device.

Firmware help text

Schedule an Operation for the Security Device. NOTE: Your Computer will reboot during restart in order to change State of Security Device.

Opcode
OneOf
Question ID
0x581
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0x12
Width
1 byte(s)
Range
0 to 5 step 0
ValueLabelMarkers
0NoneStandard defaultManufacturing default
5TPM Clear

Visibility / conditions

  • {"condition_id": 628, "type": "SuppressIf", "offset": 382454, "expr": ["EqIdVal QuestionId: 0x1243, Value: 0x0", "EqIdVal QuestionId: 0x57F, Value: 0x0", "Or"]}
  • {"condition_id": 629, "type": "GrayOutIf", "offset": 382472, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1", "EqIdVal QuestionId: 0x1244, Value: 0x1", "Or", "EqIdVal QuestionId: 0x580, Value: 0x0", "Or"]}

Record 1549

Security Device Support

Firmware Value

Enables or Disables BIOS support for security device.

Firmware help text

Enables or Disables BIOS support for security device. O.S. will not show Security Device. TCG EFI protocol and INT1A interface will not be available.

Opcode
OneOf
Question ID
0x582
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0x16
Width
1 byte(s)
Range
0 to 1 step 0
ValueLabelMarkers
0Disable
1EnableStandard defaultManufacturing default

Visibility / conditions

  • {"condition_id": 630, "type": "SuppressIf", "offset": 382535, "expr": ["EqIdVal QuestionId: 0x1242, Value: 0x0"]}
  • {"condition_id": 631, "type": "GrayOutIf", "offset": 382543, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}

Record 1550

TCM State

Firmware Value

Enable/Disable Security Device.

Firmware help text

Enable/Disable Security Device. NOTE: Your Computer will reboot during restart in order to change State of the Device.

Opcode
OneOf
Question ID
0x583
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0x11
Width
1 byte(s)
Range
0 to 1 step 0
ValueLabelMarkers
0Disabled
1EnabledStandard defaultManufacturing default

Visibility / conditions

  • {"condition_id": 632, "type": "SuppressIf", "offset": 382588, "expr": ["EqIdVal QuestionId: 0x1242, Value: 0x0", "EqIdVal QuestionId: 0x582, Value: 0x0", "Or"]}
  • {"condition_id": 633, "type": "GrayOutIf", "offset": 382606, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}

Record 1551

Pending operation

Firmware Value

Schedule an Operation for the Security Device.

Firmware help text

Schedule an Operation for the Security Device. NOTE: Your Computer will reboot during restart in order to change State of Security Device.

Opcode
OneOf
Question ID
0x584
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0x12
Width
1 byte(s)
Range
0 to 5 step 0
ValueLabelMarkers
0NoneStandard defaultManufacturing default
5TPM Clear

Visibility / conditions

  • {"condition_id": 634, "type": "SuppressIf", "offset": 382651, "expr": ["EqIdVal QuestionId: 0x1242, Value: 0x0", "EqIdVal QuestionId: 0x582, Value: 0x0", "Or"]}
  • {"condition_id": 635, "type": "GrayOutIf", "offset": 382669, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1", "EqIdVal QuestionId: 0x1244, Value: 0x1", "Or", "EqIdVal QuestionId: 0x583, Value: 0x0", "Or"]}

Record 1552

Device Select

Firmware Value

TPM 1.2 will restrict support to TPM 1.2 devices, TPM 2.0 will restrict support to TPM 2.0 devices, Auto will support both with the default set to TPM 2.0 devices if not found, TPM 1.2 devices will be enumerated

Opcode
OneOf
Question ID
0x585
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0x23
Width
1 byte(s)
Range
0 to 2 step 0
ValueLabelMarkers
0TPM 1.2
1TPM 2.0
2AutoStandard defaultManufacturing default

Visibility / conditions

  • {"condition_id": 636, "type": "SuppressIf", "offset": 382732, "expr": ["EqIdVal QuestionId: 0x582, Value: 0x0", "EqIdVal QuestionId: 0x1242, Value: 0x1", "Or"]}