base on S750_ACH EC 8227 ================================================================================== [Release Date] : 2022-04-29 [EC Version] : K2EC27WW [EC Checksum] : SHELLFLASH\K2EC27WW.BIN 00E6A9C9 [EC Notification] : 1. Fixed 1.Fixed Fn Ctrl function be interruptted issue. 2. Add NA 3. Modified 1.Modify F9 Service key follow C9. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-04-21 [EC Version] : K2EC26WW [EC Checksum] : SHELLFLASH\K2EC26WW.BIN 00E6A789 [EC Notification] : 1. Fixed 1.Fixed Fn Hotkey sometimes not working. 2. Add NA 3. Modified 1.Update fan table according to S770_IAL_13_Thermal Fan Table_20220413. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-04-15 [EC Version] : K2EC25WW [EC Checksum] : SHELLFLASH\K2EC25WW.BIN 00E6AF39 [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1.Modify Fn+LCtrl. 2.Fixed RCtrl no function problem. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-04-12 [EC Version] : K2EC24WW [EC Checksum] : SHELLFLASH\K2EC24WW.BIN 00E6D602 [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1.Updated version. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== ================================================================================== [Release Date] : 2022-04-10 [EC Version] : K2EC23WW [EC Checksum] : SHELLFLASH\K2EC23WW.BIN 00E6D600 [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1.NA [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-03-22 [EC Version] : K2EC21WW [EC Checksum] : SHELLFLASH\K2EC21WW.BIN 00E6E3DB [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1.NA [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-03-16 [EC Version] : K2EC20WW [EC Checksum] : SHELLFLASH\K2EC20WW.BIN 00E6E3D9 [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1.Updated IO_PD FW(S770_IO_993AE_G6940607_0F05_20220315). [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-03-14 [EC Version] : K2EC19WW [EC Checksum] : SHELLFLASH\K2EC19WW.BIN 00E6E165 [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1.Updated IO_PD FW(0ff3). 2.Update the DPTF cpu temp. 3.Update the fan 1 rpm. 4.Modify 0x28 W/A. 5.Modify STP trigger condition. 6.Enable SupportToolForLidCloseBKON. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-03-03 [EC Version] : K2EC18WW [EC Checksum] : SHELLFLASH\K2EC18WW.BIN 00E72CBC [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1. Update the fan 1 rpm. 2. Change the charging voltage under AC only. 3. Fixed the problem that MS cannot wake up automatically at 2% battery. 4. Enable WU127(GPH7). [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-02-23 [EC Version] : K2EC17WW [EC Checksum] : SHELLFLASH\K2EC17WW.BIN 00E73A02 [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1. Modify Lenovo Super Resolution feature. 2. Update DPTF charge sensor temp. 3. Modify STP & DPTF control. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-02-17 [EC Version] : K2EC16WW [EC Checksum] : SHELLFLASH\K2EC16WW.BIN 00E741FE [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1.Update fan table according to S770_IAL_13_Thermal Fan Table_20220215. 2.Modify 0x28&0x20 WA. 3.Modify MBV. 4.Added current limiting function. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-02-10 [EC Version] : K2EC15WW [EC Checksum] : SHELLFLASH\K2EC15WW.BIN 00E99E94 [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1. Add common MBV. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-01-27 [EC Version] : K2EC14WW [EC Checksum] : SHELLFLASH\K2EC14WW.BIN 00EAC620 [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1.Modify Illegal Adaptor&Slow charger cap. 2.The small board first Load PDFW. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-01-20 [EC Version] : K2EC13WW [EC Checksum] : SHELLFLASH\K2EC13WW.BIN 00EB4214 [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1.Modify PD2. 2.Increase the FanDuty Down time of all modes. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-01-12 [EC Version] : K2EC12WW [EC Checksum] : SHELLFLASH\K2EC12WW.BIN 00EA1BB0 [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1.Add voice hotkey function. 2.Update fan table according to S770_IAL_13_Thermal Fan Table_20220108. 3.Modify BSH & clearcmos WA for BIOS. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2022-01-05 [EC Version] : K2EC11WW [EC Checksum] : SHELLFLASH\K2EC11WW.BIN 00EB382C [EC Notification] : 1. Fixed NA 2. Add NA 3. Modified 1.Modify the DTS temperature of APM 2.Update the data of DPTF and STP according to S770_IAL_13_Thermal Fan Table_20211228. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2021-12-29 [EC Version] : K2EC10WW [EC Checksum] : SHELLFLASH\K2EC10WW.BIN 00EB40CB [EC Notification] : 1. Fixed NA 2. Add 1. Add smart battery 2.0. 2.When PD has an interrupt event , OOB_PECI_GetTemp is not operated. 3. Modified 1.Modify BSH follow C9. 2.Modify GPH2 for audio and update MB,IO PD FW. 3.Update the data of DPTF and STP according to S770_IAL_13_Thermal Fan Table_20211221 [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2021-12-21 [EC Version] : K2EC09WW [EC Checksum] : SHELLFLASH\K2EC09WW.BIN 00EFCB8C [EC Notification] : 1. Fixed 1.Stop sending LWIN repeat scancode when other keys are pressed. 2. Add 1. Add Fn+M hotkey. 3. Modified 1.Modify USM function. 2.Update the data of DPTF and STP according to S770_IAL_13_Thermal Fan Table_20211218 [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2021-12-15 [EC Version] : K2EC08WW [EC Checksum] : SHELLFLASH\K2EC08WW.BIN 00F00366 [EC Notification] : 1. Fixed 1.N/A 2. Add 1. Add BSH. 3. Modified 1.Modify Security boot protection [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2021-12-08 [EC Version] : K2EC07WW [EC Checksum] : SHELLFLASH\K2EC07WW.BIN 00F0F3FE [EC Notification] : 1. Fixed 1.Fixed S4 back Fn+SPACE does not show OSD. 2. Add 1. Add Security boot protection. 2. Add TypeC audio function. 3. Add EE IPCM function. 4. Add 0x28 workaround. 3. Modified 1. Modify PWR_LED control . 2. Updated Vice board PD FW(ff10). [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2021-11-11 [EC Version] : K2EC06WW [EC Checksum] : SHELLFLASH\K2EC06WW.BIN 00F342C9 [EC Notification] : 1. Fixed 1.Fixed the problem that the screen does not light up when S4 comes back. 2. Add 1. N/A 3. Modified 1.N/A [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2021-11-03 [EC Version] : K2EC05WW [EC Checksum] : SHELLFLASH\K2EC05WW.BIN 00F3886F [EC Notification] : 1. Fixed 1.Fixed the fan not turning. 2. Add 1. Add onekey battery. 3. Modified 1.Updated power seting(1028). [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2021-10-27 [EC Version] : K2EC04WW [EC Checksum] : SHELLFLASH\K2EC04WW.BIN 00F41D0C [EC Notification] : 1. Fixed 1.Fixed the problem that KBLED does not light up when S4/S5/Restart returns in a dark environment. 2. Add 1. Add Thermal fan table (1026). 3. Modified N/A [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2021-10-20 [EC Version] : K2EC03WW [EC Checksum] : SHELLFLASH\K2EC03WW.BIN 00FA1276 [EC Notification] : 1. Fixed 1.Fixed the performance of power led in MS. 2.Fixed the problem of PowerLED dim light under DCS5. 3.Fixed the problem that Fn+powerbutton cannot enter Novo butto. 2. Add N/A 3. Modified N/A [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2021-10-13 [EC Version] : K2EC02WW [EC Checksum] : SHELLFLASH\K2EC02WW.BIN 00FA3DE7 [EC Notification] : 1. Fixed N/A 2. Add N/A 3. Modified 1）Updated Vice board PD FW(ff06). [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2021-09-26 [EC Version] : K2EC01WW [EC Checksum] : SHELLFLASH\K2EC01WW.BIN 00F9C131 [EC Notification] : 1. Fixed N/A 2. Add N/A 3. Modified 1）Modify chargerIC 0x15 and 0x3E for EVT test, according to power requirements. [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ================================================================================== [Release Date] : 2021-09-17 [EC Version] : K2EC00WWT01 [EC Checksum] : SHELLFLASH\K2EC00WWT01.BIN 00FC74E6 [EC Notification] : 1. Fixed N/A 2. Add N/A 3. Modified N/A [How To Flash] : 1. Plug in AC to flash EC 2. Run "ECFlash.nsh" in SHELL to flash EC 3. Run "checksum.bat" in CheckSum folder for EC file checksum. [Notes] : 1. Run "checksum.bat" in CheckSum folder for EC file checksum. ==================================================================================