################################################################################
                            PICO-EHL4-SEMI
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Microcode:
        m_01_90661_00000016.pdb
################################################################################
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BIOS Name:      ZEL4SM16                (Based on : ZEL4SM14)
Build Date:     09/19/2025
Checksum:       ECE4h
Sign-on Message:
        PICO-EHL4-SEMI R1.6 (ZEL4SM16)(09/19/2025)
Changes:
        1. Update Secure boot Keys
        2. Update USB Moodules to 25.2
        3. Update to AMITSE to 2_21_1278.5
        4. Disable Dnx
        5. Update Generic SIO module to 16
        6. Update RomImage from Ver.10 to Ver.22 for afterg3 fail issue

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BIOS Name:      ZEL4SM14                (Based on : ZEL4SM13)
Build Date:     11/02/2023
Checksum:       DE14h
Sign-on Message:
        PICO-EHL4-SEMI R1.4 (ZEL4SM14)(11/02/2023)
Changes:
        1. Disabled VR Config Enable
        2. Add AaeonSmbiosDate module.
        3. Fix Boot order priority issue
        4. Correct boot to windows USB HDD make S3 auto resume

================================================================================
BIOS Name:      ZEL4SM13                (Based on : ZEL4SM12)
Build Date:     03/16/2023
Checksum:       E2A5h
Sign-on Message:
        PICO-EHL4-SEMI R1.3 (ZEL4SM13)(03/16/2023)
Changes:
        1. HWM Report Capabilities report 0 when smart fan not support

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BIOS Name:      ZEL4SM12                (Based on : ZEL4SM11)
Build Date:     03/15/2023
Checksum:       ADB3h
Sign-on Message:
        PICO-EHL4-SEMI R1.2 (ZEL4SM12)(03/15/2023)
Changes:
        
        1. Enable SATA controller and display under BIOS setup menu
        2. Correct clear CMOS time not load default.
        3. Remove smart fan
        4. Correct secure boot not load default once clear CMOS
        5. Hidden Internal Graphics 

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BIOS Name:      ZEL4SM11                (Based on : ZEL4SM10)
Build Date:     02/13/2023
Checksum:       30CAh
Sign-on Message:
        PICO-EHL4-SEMI R1.1 (ZEL4SM11)(02/13/2023)
Changes:
        1. Disabled SATA and Hidden
        2. Correct SMBIOS incorrect

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BIOS Name:      ZEL4SM10
Build Date:     01/09/2023
Checksum:       20FDh
Sign-on Message:
        PICO-EHL4-SEMI R1.0 (ZEL4SM10)(01/09/2023)
Changes:
        1. First release
        2. Remove LVDS/unused HDMI
        3. Remove DIO SUPPORT
        4. Modify for met ElkhartLake_PICO-EHL4-SEMI style
        5. Disabled CANBUS/I2C

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