Leo-Patch 1.6 · Q1HY MoDT · Observations 14 October 2026
Thermal
Memory Thermal Configuration
Memory Thermal Configuration firmware setup page decoded from AMI HII/IFR resources.
- Form ID
- 0x2793
- Records
- 6
- Path
- Setup / Chipset / System Agent (SA) Configuration / Memory Configuration / Memory Thermal Configuration
Record 2148
Memory Power and Thermal Throttling
Menu Link
.
- Opcode
- Ref
- Question ID
- 0x7c2
Permalink
Record 2149
Memory Thermal Management
Firmware Value
Enable/Disable Memory Thermal Management.
- Opcode
- OneOf
- Question ID
- 0x7c3
- VarStore
- SaSetup
- VarStore GUID
- 72C5E28C-7783-43A1-8767-FAD73FCCAFA4
- Offset
- 0x22c
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Permalink
Record 2150
PECI Injected Temperature
Firmware Value
Enable/Disable memory temperatures to be injected to the processor via PECI.
- Opcode
- OneOf
- Question ID
- 0x7c4
- VarStore
- SaSetup
- VarStore GUID
- 72C5E28C-7783-43A1-8767-FAD73FCCAFA4
- Offset
- 0x22d
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 1013, "type": "SuppressIf", "offset": 413022, "expr": ["EqIdVal QuestionId: 0x7C3, Value: 0x0"]}
Permalink
Record 2151
EXTTS# via TS-on-Board
Firmware Value
Enable/Disable routing TS-on-Board's ALERT# and THERM# to EXTTS# pins on the PCH.
- Opcode
- OneOf
- Question ID
- 0x7c5
- VarStore
- SaSetup
- VarStore GUID
- 72C5E28C-7783-43A1-8767-FAD73FCCAFA4
- Offset
- 0x22e
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 1013, "type": "SuppressIf", "offset": 413022, "expr": ["EqIdVal QuestionId: 0x7C3, Value: 0x0"]}
Permalink
Record 2152
EXTTS# via TS-on-DIMM
Firmware Value
Enable/Disable routing TS-on-DIMM's ALERT# to EXTTS# pin on the PCH.
- Opcode
- OneOf
- Question ID
- 0x7c6
- VarStore
- SaSetup
- VarStore GUID
- 72C5E28C-7783-43A1-8767-FAD73FCCAFA4
- Offset
- 0x22f
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 1013, "type": "SuppressIf", "offset": 413022, "expr": ["EqIdVal QuestionId: 0x7C3, Value: 0x0"]}
Permalink
Record 2153
Virtual Temperature Sensor (VTS)
Firmware Value
Enable/Disable Virtual Temperature Sensor (VTS).
- Opcode
- OneOf
- Question ID
- 0x7c7
- VarStore
- SaSetup
- VarStore GUID
- 72C5E28C-7783-43A1-8767-FAD73FCCAFA4
- Offset
- 0x230
- Width
- 1 byte(s)
- Range
- 0 to 1 step 0
Visibility / conditions
- {"condition_id": 1013, "type": "SuppressIf", "offset": 413022, "expr": ["EqIdVal QuestionId: 0x7C3, Value: 0x0"]}
Permalink