원문을 읽기 쉽게 배치만 살짝 바꿨다.
    원문을 보고 싶다면 아래 링크를 클릭하면 된다.




    윈도우8 지원 이전 바이오스 버전 정보.
    1.18버전이 마지막 버전이다

      Package      BIOS  (BIOS ID)      ECP    (ECP ID)       Rev.  Issue Date
      ---------       ----------------       ----------------       ----  ---------------
      1.18         1.18 (H0ET36WW)   1.18  (H0HT36WW)    01    2012/09/28
      1.17         1.17 (H0ET35WW)   1.17  (H0HT35WW)    02    2012/08/31
      1.17         1.17 (H0ET35WW)   1.17  (H0HT35WW)    01    2012/08/22
      1.14         1.14 (H0ET32WW)   1.14  (H0HT32WW)    01    2012/07/06
      1.06         1.06 (H0ET24WW)   1.06  (H0HT24WW)    01    2012/04/06

    버전별 변동사항.

      Where: <   >        Package version
             UEFI:        UEFI BIOS version
             ECP:         Embedded Controller Program version
             [Important]  Important update
             (New)        New function or enhancement
             (Fix)        Correction to existing function


    <1.18>
    -(New) Update VBIOS from 2130 to 2137.
    -(New) Update VBIOS for N13M, N13P-GL, N13P-GLR, N13M-GE1, N13M-GLR, N13M-GL.       
    -(New) Update Cybertan and Liteon BT IDs information. (Broadcom 943142)

    <1.17>
    -(New) Added support for Lenovo B430.

    <1.17>
    -(Fix) Fixed an iussue that occur in DTM.

    <1.14>
    -(New) Added support for back flash prevention function.
    -(New) Added support for InRom Diag v1.05.
    -(New) Added support for Keyboard Beep function. 
    -(New) Improve the Authtication function.
    -(New) Improve the camera power timing.
    -(Fix) Fixed an issue that Battery Charge Thresholds is not working.
    -(Fix) Fixed an issue that black screen occurs when running Power On/Off.
    -(Fix) Fixed an issue that black screen and noise occurs when restart after flash BIOS.
    -(Fix) Fixed an issue that system can't resume from sleep when do the power on/off/sleep.
    -(Fix) Fixed an issue that Press-hold Fn key does not launch keyboards properties.
    -(Fix) Fixed an issue that Post time delay 1s with mSATA drive.
    -(Fix) Fixed an issue that Mobile center is inconsistent with the Power Manager.

    <1.06>
    -(New) Initial release for ThinkPad Edge E430/E530.


    그러니까 1.06 -> 1.18버전은 윈도우7만 해당되고
    2.04 -> 2.08은 윈도우8만 해당되는
    서로 분리된 바이오스 버전이었다
    1은 윈7, 2는 윈8

    그러다가 갑자기 번호 팍 튀어버리더니 2.50버전이 나왔다.
    대통합을 해버린 것이다.
    지원기종도 E430, E430c, E530, E530c, B430으로 늘었다.
    그리고 지원 운영체제도 윈XP SP3, 윈7, 윈8로 3개가 되었다.
    대신 버전 정보가 바뀌었다.


    2.50버전 이후부터 바뀐 바이오스 버전 정보.
    support SBA / without SBA 라고 구분을 짓는데 무슨 뜻인지 모르겠다.

    VERSION INFORMATION

      The following versions of UEFI BIOS and ECP (Embedded Controller Program) have
      been released to date.

    The system support SBA:
    (BIOS ID: H0ETxxWW)
    -------------------

      Package      BIOS  (BIOS ID)     ECP    (ECP ID)        Rev.  Issue Date
      ---------       ----------------       ----------------       ----  ---------------
      2.58         2.58  (H0ET98WW)  2.58  (H0HT98WW)    01    2016/09/28
      2.57         2.57  (H0ET97WW)  2.57  (H0HT97WW)    01    2016/05/16
      2.56         2.56  (H0ET96WW)  2.56  (H0HT96WW)    01    2015/08/12
      2.55         2.55  (H0ET95WW)  2.55  (H0HT95WW)    01    2014/02/25
      2.54         2.54  (H0ET94WW)  2.54  (H0HT94WW)    01    2013/08/23
      2.52         2.52  (H0ET92WW)  2.52  (H0HT92WW)    01    2013/05/17
      2.51         2.51  (H0ET91WW)  2.51  (H0HT91WW)    01    2013/04/01
      2.50         2.50  (H0ET90WW)  2.50  (H0HT90WW)    01    2013/02/20
      2.08         2.08  (H0ET74WW)  2.08  (H0HT74WW)    01    2012/12/10
      2.07         2.07  (H0ET73WW)  2.07  (H0HT73WW)    01    2012/11/29
      2.06         2.06  (H0ET72WW)  2.06  (H0HT72WW)    01    2012/11/08
      2.04         2.04  (H0ET70WW)  2.04  (H0HT70WW)    01    2012/09/13


    The system without SBA:
    (BIOS ID: J0ETxxWW)
    -------------------
      Package      BIOS  (BIOS ID)     ECP   (ECP ID)       Rev.  Issue Date
      ---------       ----------------       ----------------     ----  ---------------
      1.08         1.08  (J0ET18WW)  1.08  (J0HT18WW)    01    2016/05/16
      1.06         1.06  (J0ET16WW)  1.06  (J0HT16WW)    01    2014/02/25
      1.05         1.05  (J0ET15WW)  1.05  (J0HT15WW)    01    2013/08/23
      1.03         1.03  (J0ET13WW)  1.03  (J0HT13WW)    01    2013/05/17
      1.02         1.02  (J0ET12WW)  1.02  (J0HT12WW)    01    2013/04/01
      1.01         1.01  (J0ET11WW)  1.01  (J0HT11WW)    01    2013/02/20
      1.00         1.00  (J0ET10WW)  1.00  (J0HT10WW)    01    2012/12/10


    버전별 변동사항.

      Where: <   >        Package version
             UEFI:        UEFI BIOS version
             ECP:         Embedded Controller Program version
             [Important]  Important update
             (New)        New function or enhancement
             (Fix)        Correction to existing function


    The system supports SBA:

    (BIOS ID: H0ETxxWW)
    -------------------
    <2.58>
    - (New) Update UMRS02168 Security fix for SMM Callout vulnerability in SystemSmmRuntimeRt driver    [Security ID 004-018]"
    - (New) Update UMRS02003 Security temporary fix for Mantis 1622 (DHCP packet size check).
    - (New) PSIRT Security Vulnerability LEN-8328 - Signed driver facilitates Hypervisor bypass.


    <2.57>
    - (New) Updated UMRS01444:Security fix for 009-004, 006-005 and 004-012.
    - (New) Updated UMRS01484:Fixed MOR feature.
    - (New) Updated UMRS01512:Enable Back flash prevention for security fixes
    - (New) Updated UMRS01526:Additional Security Fix for CR.


    <2.56>
    - (New) Enhanaced security for Row Hammer issue.

    <2.55>
    - (Fix) Fixed an issue that battery gauge reset can't perform discharging after peakshift.

    <2.54>
    - (New) Added support for Intel Anti-Theft Technology.
    - (Fix) Fixed an issue that is related to FAN detection error sometimes.


    <2.52>
    - (Fix) Fixed an issue thet is related to Fan speed unstable.
    - (Fix) Fixed an issue that is related to leakage power when only setting WOL in windows.

    <2.51>
    - (Fix) Fixed an issue that Intel AES-NI is always disabled.
    - (Fix) Fixed an issue that there is no POP/HDP password showing after power on from shutdown in Startup Interrupt Menu.
    - (Fix) Fixed an issue that Black screen will display when doing Windows 7 Memory Diagnostic with 2 DRAM.
    - (Fix) Fixed an issue that no error message appears when attaching Trikle Charge Battery or Permanent Fail Battery .
    - (Fix) Fixed an issue that System can't stop battery charge after user set Power Manager charge Threshold function.
    - (Fix) Fixed an issue that it still can charge supported USB devices on power off state when disabling "Always on USB Charge in Off Mode" on BIOS setup interface.


    <2.50>
    - (New) Updated the help content of restart page in setup menu of OS Optimized Defaults option.
    - (New) Modified scan code for BR keyboard.
    - (New) Added supported New Device Type definition in EEPROM for new digit MTM/PN/SN.
    - (New) Optimized OS capability report status for Linux OS.
    - (Fix) Fixed an issue that OSD window has a superfluous option.
    - (Fix) Fixed an issue that OEM ID and OEM TableID empty in some ACPI tables after disabling CPU PM.


    <2.08>
    - (New) Improved to prevent flash BIOS from new to old by open LENOVO_SECURITY_ROLLBACK_PREVENTION.
    - Fixed an issue where Lenovo iRST sometimes fails.
    - Fixed an issue that WLAN icon will appear by F9 hotkey even if WLAN IO port is disabled in BIOS setup menu.
    - Fixed an issue that KB no function after hotkey pressed in POST in non-SBA SKU.
    - Fixed an issue that Display mode not retain after Sleep.

    <2.07>
    - (New) Added support for Dual digital MIC and Single digital MIC.
    - (Fix) Fixed an issue where is related to Secure Boot keys under MFG when BIOS is updated to Win8 BIOS from Win7 BIOS.

    <2.06>
    - (Fix) Fixed an issue where bluetooth is disabled after resume from Sleep.
    - (Fix) Fixed an issue where Lenovo iRST will fail when any user or APP RTC wake alarm be set.

    <2.04>
    - (New) Initial release for Windows 8.



    The system without SBA:

    (BIOS ID: J0ETxxWW)
    -------------------
    <1.08>
    - (New) Updated UMRS01444:Security fix for 009-004, 006-005 and 004-012.
    - (New) Updated UMRS01484:Fixed MOR feature.
    - (New) Updated UMRS01512:Enable Back flash prevention for security fixes
    - (New) Updated UMRS01526:Additional Security Fix for CR.

    <1.06>
    - (Fix) Fixed an issue that battery gauge reset can't perform discharging after peakshift.

    <1.05>
    - (New) Added support for Intel Anti-Theft Technology.
    - (Fix) Fixed an issue that is related to FAN detection error sometimes.

    <1.03>
    - (Fix) Fixed an issue thet is related to Fan speed unstable.
    - (Fix) Fixed an issue that is related to leakage power when only setting WOL in windows.


    <1.02>
    - (Fix) Fixed an issue that Intel AES-NI is always disabled.
    - (Fix) Fixed an issue that there is no POP/HDP password showing after power on from shutdown in Startup Interrupt Menu.
    - (Fix) Fixed an issue that Black screen will display when doing Windows 7 Memory Diagnostic with 2 DRAM.
    - (Fix) Fixed an issue that no error message appears when attaching Trikle Charge Battery or Permanent Fail Battery .
    - (Fix) Fixed an issue that System can't stop battery charge after user set Power Manager charge Threshold function.
    - (Fix) Fixed an issue that it still can charge supported USB devices on power off state when disabling "Always on USB Charge in Off Mode" on BIOS setup interface.


    <1.01>
    - (New) Updated the help content of restart page in setup menu of OS Optimized Defaults option.
    - (New) Modified scan code for BR keyboard.
    - (New) Added supported New Device Type definition in EEPROM for new digit MTM/PN/SN.
    - (New) Optimized OS capability report status for Linux OS.
    - (Fix) Fixed an issue that OSD window has a superfluous option.
    - (Fix) Fixed an issue that OEM ID and OEM TableID empty in some ACPI tables after disabling CPU PM.


    <1.00>
    - (New) Initial release.


    이 글로 레노버 E430 바이오스 업데이트 로그를 정리했다.
    1.14 개조 바이오스를 구했지만 현재 버전이 2.58 버전이라 
    단순 숫자만 비교하니 너무 차이나서 구체적으로 무슨 차이인지 알기 위해 정리했다.
    윈도우7을 쓰고 있으니 1.14 버전으로도 충분하다는 결론을 내릴 수 있었다.
    굳이 더 하면 1.17이나 1.18버전 정도 구하는 거?

    옘병...
    굳이 2.58 버전을 뚫어보려고 헛짓거리를 안해도 될 거 같다.

    요 며칠간 뻘뻘댔지만 뭐... ㅋㅋ 
    빨리 털고 그냥 1.14로 가는 게 편할 것 같다.
    그래도 삽질하면서 얻어낸 몇몇? 정보들은 기록해둬야겠다.



    Posted by 컴터의광