Leo-Patch 1.6 · Q1HY MoDT · Observations 14 October 2026
Onboard Devices
SATA Configuration
SATA Configuration firmware setup page decoded from AMI HII/IFR resources.
- Form ID
- 0x2a33
- Records
- 7
- Path
- Setup / Advanced / SATA Configuration
Record 32
SATA Controller(s)
Firmware Value
Enable/Disable SATA Device.
- Opcode
- OneOf
- Question ID
- 0x1f
- VarStore
- PchSetup
- VarStore GUID
- 4570B7F1-ADE8-4943-8DC3-406472842384
- Offset
- 0x48
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 17, "type": "GrayOutIf", "offset": 320056, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}
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Record 33
Aggressive LPM Support
Firmware Value
Enable PCH to aggressively enter link power state.
- Opcode
- OneOf
- Question ID
- 0x20
- VarStore
- PchSetup
- VarStore GUID
- 4570B7F1-ADE8-4943-8DC3-406472842384
- Offset
- 0x92
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 18, "type": "GrayOutIf", "offset": 320105, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}
- {"condition_id": 19, "type": "SuppressIf", "offset": 320113, "expr": ["Uint64 Value: 0x1"]}
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Record 34
Large HDD Support
Firmware Value
Large HDD Support
- Opcode
- OneOf
- Question ID
- 0x21
- VarStore
- Setup
- VarStore GUID
- EC87D643-EBA4-4BB5-A1E5-3F3E36B20DA9
- Offset
- 0xd10
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 20, "type": "SuppressIf", "offset": 320171, "expr": ["EqIdVal QuestionId: 0x1F, Value: 0x0"]}
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Enable or Disable SATA Port
- Opcode
- OneOf
- Question ID
- 0x22
- VarStore
- PchSetup
- VarStore GUID
- 4570B7F1-ADE8-4943-8DC3-406472842384
- Offset
- 0x4b
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 20, "type": "SuppressIf", "offset": 320171, "expr": ["EqIdVal QuestionId: 0x1F, Value: 0x0"]}
- {"condition_id": 21, "type": "GrayOutIf", "offset": 320220, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}
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Designates this port as Hot Pluggable.
- Opcode
- OneOf
- Question ID
- 0x23
- VarStore
- PchSetup
- VarStore GUID
- 4570B7F1-ADE8-4943-8DC3-406472842384
- Offset
- 0x53
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 20, "type": "SuppressIf", "offset": 320171, "expr": ["EqIdVal QuestionId: 0x1F, Value: 0x0"]}
- {"condition_id": 22, "type": "SuppressIf", "offset": 320263, "expr": ["EqIdVal QuestionId: 0xB9D, Value: 0x1"]}
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Enable or Disable SATA Port
- Opcode
- OneOf
- Question ID
- 0x24
- VarStore
- PchSetup
- VarStore GUID
- 4570B7F1-ADE8-4943-8DC3-406472842384
- Offset
- 0x4a
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 20, "type": "SuppressIf", "offset": 320171, "expr": ["EqIdVal QuestionId: 0x1F, Value: 0x0"]}
- {"condition_id": 23, "type": "GrayOutIf", "offset": 320322, "expr": ["EqIdVal QuestionId: 0x1186, Value: 0x1"]}
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Designates this port as Hot Pluggable.
- Opcode
- OneOf
- Question ID
- 0x25
- VarStore
- PchSetup
- VarStore GUID
- 4570B7F1-ADE8-4943-8DC3-406472842384
- Offset
- 0x52
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 20, "type": "SuppressIf", "offset": 320171, "expr": ["EqIdVal QuestionId: 0x1F, Value: 0x0"]}
- {"condition_id": 24, "type": "SuppressIf", "offset": 320365, "expr": ["EqIdVal QuestionId: 0xB92, Value: 0x1"]}
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