A4SAN-H-E-L-WOHS Release note.
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 CPU Microcode                     | Option ROM/EFI driver                            | Intel RC/TXT/ME
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 CPUID FAMILY                      | Intel Graphic UEFI             : 21.0.1065       | RC Version       : 0C.E0.89.40
 B06E0 AlderLake    N0 : 0000001D  | Intel i225/i226 2.5G LAN UEFI  : 1.0.01          | ME               : 16.50.15.1515
                                   |                                                  | Boot Guard ACM   : 20230427(1.18.16)
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 BIOS feature                      |   Support  
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 OOB Flash BIOS                    |      N     
 OOB Update Setting                |      N     
 OOB Change SMBIOS                 |      N     
 InBand Flash BIOS                 |      Y     
 InBand Update Setting             |      N     
 InBand Change SMBIOS              |      N     
 InBand SMI E7h supported          |      N     
 InBand SMI D9h supported          |      Y     
 Firmware Authentication           |      Y     
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 SW ECO Caused By                  |   Status   
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 BIOS/IPMI Customization           |      N     
 HW Vendor Updates                 |      Y     
 BIOS/IPMI Workaround              |      N     
 BIOS/IPMI Vendor Updates          |      Y     
 BIOS/IPMI Enhancements            |      Y     
 BIOS/IPMI Bug fixes               |      Y     
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BIOS              : BIOS_A4SAN-1D60_20250325_1.1_STDsp.bin      Release Date        : 03/25/2025
BIOS Revision     : 1.1                                         BIOS Engineer       : Shangta Tsai
BIOS Checksum     : 7B327770h                                   Git Revision        : b25c72043aa0c7866b28f5610919223b58a0e3f6
FW Global Version : 00000h                                      ROT AntiRollback ID : N/A
BIOS Change       : 

1. [Enhancements][A4SAN] Update BIOS version to 1.1.
   Description : Change the BIOS version to 1.1.
   Validation  : Check the BIOS version display as 1.1 in the BIOS setup menu.

2. [Enhancements] Update ME version to 16.50.15.1515v3.
   Description : Update doc#839582 ASL ME version 16.50.15.1515.
   Validation  : a) Confirm that "ME firmware Version" is 16.50.15.1515 under BIOS setup menu.
                 b) Confirm that "ME firmware Mode" is "Normal Mode" under BIOS setup menu.
                 c) Confirm ME related functions.

3. [Enhancements] Update Amston Lake Microcode m_19_b06e0_0000001d (N0 Stepping)
                  for INTEL-TA-01247 Security Advisory to address CVE-2024-45332 (5.6, Medium) security issue,
                  for INTEL-TA-01244 Security Advisory to address CVE-2025-20054 (6.5, Medime) security issue.
   Description : Update Microcode for enhancement and bug fix.
   Validation  : 1. Check Microcode version in BIOS setup.
                 2. Check CPU related functions including C-State, performance.

4. [Enhancements] Update Code base to 5.27_9AADA_RC0C.E0.89.40(5481.00)_203
   Description : Update 5.27_9AADA_RC0C.E0.89.40(5481.00)_203, Microcode_431
   Validation : Confirm boot successfully.

5. [Enhancements] Fix system will lag when slide the brightness bar.
   Description : Reduce the brightness level follow X12STN to avoid too many SWSMI cause system lag.
   Validation : Confirm system won't lag when slide the brightness bar.

6. [Enhancements] Update Secure Boot DBX to address AMI SA50300
                  (CVE-2024-7344\CVE-2023-24932 (8.2 High/6.7 Middle)) security issue.
    Description : For SA50300 Security Advisory to address AMI SA50300
                  (CVE-2024-7344\CVE-2023-24932 (8.2 High/6.7 Middle)) security issue.
    Validation  : Export Forbidden Signatures and check the same to golden DBX.

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BIOS              : BIOS_A4SAN-1D60_20241101_1.0a_STDsp.bin     Release Date        : 11/01/2024
BIOS Revision     : 1.0a                                        BIOS Engineer       : Shangta Tsai
BIOS Checksum     : 2EF36123h                                   Git Revision        : 338a526948da365352699e0230c04858ce648f39
FW Global Version : 00000h                                      ROT AntiRollback ID : N/A
BIOS Change       : 

1. [Enhancements][A4SAN] Update BIOS version to 1.0a.
   Description : Change the BIOS version to 1.0a.
   Validation  : Check the BIOS version display as 1.0a in the BIOS setup menu.

2. [Enhancements] Revise fan control function.
   Description: Follow thermal design guide.
   Validation : Confirm fan curve matches thermal design guide.

3. [Fixes] Fix "Last State" function after item restore on AC power loss.
   Description: Disable PchWakeOnLan to prevent power on after AC power reconnect due to LAN_WAKE_EN.
   Validation : Confirm "Last State" function is works normally.

4. [Enhancements] Update the SMBIOS Type 3 Chassis Type to 0x11 (Main Server Chassis).
   Description: Follow the newest SMBIOS_Structure_Template.
   Validation : Confirm the SMBIOS Type 3 Chassis Type is 0x11.

5. [Fixes] Fix BIOS cannot boot to recovery with TCPUSB port after power off when updating main block during flash BIOS.
   Description: Revise SameDevice condition: SameDevice is TURE when port and host controller BDF are matching.
   Validation : Check the BIOS can boot to recovery with TCPUSB port.

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BIOS              : BIOS_A4SAN-1D60_20240709_1.0_STDsp.bin      Release Date        : 07/09/2024
BIOS Revision     : 1.0                                         BIOS Engineer       : Shangta Tsai
BIOS Checksum     : 795FBE73h                                   Git Revision        : 794de2e7701808be7651a1bffd7ac78e5b3febe4
FW Global Version : 00000h                                      ROT AntiRollback ID : N/A
BIOS Change       : 

1. [Enhancements] First release BIOS 1.0.
   Description : First release.
   Validation  : Check BIOS version in BIOS setup menu.