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

CPU, Power, Memory

ACPI Settings

ACPI Settings firmware setup page decoded from AMI HII/IFR resources.

Form ID
0x282b
Records
4
Parents
Power, Advanced
Path
Setup / Advanced / ACPI Settings / Setup / Power / ACPI Settings / Setup / Advanced / Advanced / ACPI Settings

Record 1568

Enable ACPI Auto Configuration

Firmware Value

Enables or Disables BIOS ACPI Auto Configuration.

Opcode
CheckBox
Question ID
0x595
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0xbb7

Default store records

Store IDStore labelValueOption label
0Standard0
1Manufacturing0

Visibility / conditions

  • {"condition_id": 665, "type": "GrayOutIf", "offset": 384032, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}

Record 1569

Enable Hibernation

Firmware Value

Enables or Disables System ability to Hibernate (OS/S4 Sleep State).

Firmware help text

Enables or Disables System ability to Hibernate (OS/S4 Sleep State). This option may not be effective with some operating systems.

Opcode
CheckBox
Question ID
0x596
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0xbba

Default store records

Store IDStore labelValueOption label
0Standard1
1Manufacturing1

Visibility / conditions

  • {"condition_id": 666, "type": "SuppressIf", "offset": 384079, "expr": ["EqIdVal QuestionId: 0x595, Value: 0x1"]}
  • {"condition_id": 667, "type": "GrayOutIf", "offset": 384087, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}

Record 1570

ACPI Sleep State

Firmware Value

Select the highest ACPI sleep state the system will enter when the SUSPEND button is pressed.

Opcode
OneOf
Question ID
0x597
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0xbb8
Width
2 byte(s)
Range
0 to 2 step 0
ValueLabelMarkers
0Suspend Disabled
2S3 (Suspend to RAM)

Default store records

Store IDStore labelValueOption label
0Standard2S3 (Suspend to RAM)
1Manufacturing2S3 (Suspend to RAM)

Visibility / conditions

  • {"condition_id": 666, "type": "SuppressIf", "offset": 384079, "expr": ["EqIdVal QuestionId: 0x595, Value: 0x1"]}
  • {"condition_id": 667, "type": "GrayOutIf", "offset": 384087, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}

Record 1571

S3 Video Repost

Firmware Value

Enable or Disable S3 Video Repost

Opcode
OneOf
Question ID
0x598
VarStore
Setup
VarStore GUID
EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
Offset
0xbbb
Width
1 byte(s)
Range
0 to 1 step 0
ValueLabelMarkers
0Disabled
1Enabled

Default store records

Store IDStore labelValueOption label
0Standard1Enabled
1Manufacturing1Enabled

Visibility / conditions

  • {"condition_id": 666, "type": "SuppressIf", "offset": 384079, "expr": ["EqIdVal QuestionId: 0x595, Value: 0x1"]}
  • {"condition_id": 667, "type": "GrayOutIf", "offset": 384087, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}