P170EM BIOS / EC FIRMWARE CHANGELOG
====================================


2012/10/30 = BIOS 1.02.14 

- System BIOS 1.02.14 for P170EM only.
- Support Windows 7 and Windows 8.
- Because 1.02.xx version BIOS can't work with 1.00.xx version EC, so it is necessary to make sure the EC firmware of machine 
_ tis 1.02.xx, if the EC firmware of machine is 1.00.xx then the system will not boot up after update 1.02.xx system BIOS.
- It is necessary to follow the instruction of readme.txt to update system BIOS.


2012/10/12 = EC 1.00.10 

- EC firmware for P170EM only.
- Solve "power USB port charge function can't work" issue.
- It is necessary to refer to the instruction of readme_EC.txt to update firmware.


2012/09/28 = EC 1.00.09 

- EC firmware .09 for P170EM only.
- Support both old and new matrix keyboards.
- Follow the instruction of readme_EC.txt to update firmware.


2012/09/xx = EC 1.00.08 

- EC firmware 1.00.08 for P170EM only.
- Add new keyboard matrix.
- Please refer to the instruction of readme_EC.txt to update firmware.


2012/09/xx = BIOS 1.00.10 

- System BIOS 1.00.10 for P170EM only.
- Solve sometimes system stops on POST issue.
- If the BIOS version of machine is 1.00.03 or early, please update to 1.00.04 before executing next step.
- Refer to the instruction of readme.txt to update BIOS + ME firmware.
- To downgrade BIOS will cause system can't boot up if the BIOS of machine is version 1.00.07 or later.


2012/07/28 = BIOS 1.00.07

- System BIOS 1.00.07 for P170EM only.
- Solve sometimes no display after system resumes from S4 issue.
- If the BIOS version of machine is 1.00.03 or early, please update to 1.00.04 before executing next step.
- Refer to the instruction of readme.txt to update BIOS + ME firmware.
- To downgrade BIOS will cause system can't boot up if the BIOS of machine is version 1.00.07 or later.


2012/07/12 = BIOS 1.00.06

- System BIOS for P170EM only.
- Update AMI kernel core to V21.
- Update PXT ROM to 2.47.
- If the BIOS of machine is version 1.00.04 or early version,  please follow the instruction of readme.txt to 
  update both Intel ME firmware and system BIOS.
- If the BIOS of machine is version 1.00.05 then please run flashme.bat in pure DOS environment to start procedure.


2012/07/11 = EC 1.00.06

- EC firmware 1.00.06 for P170EM.
- Modify fan table.
- Please follow the instruction of file readme_EC.txt to update firmware.


2012/06/15 = BIOS 1.00.05

- System BIOS 1.00.05 for P17xEM only.
- Solve "system can't identify GTX680M VGA" issue.
- Update Intel Sandy Bridge Processor microcode.
- Run update.bat in pure DOS environment to start procedure.


2012/06/08 = EC 1.00.05

- EC firmware 1.00.05 for P17xEM only.
- Modify fan table.
- Please read file "Update SOP.txt" to update firmware.


2012/05/11 = BIOS 1.00.04 - EC 1.00.04

- System BIOS 1.00.04 and EC firmware 1.00.04 for P170EM only.
- It is necessary to refer to readme.txt to update firmware.
- Update ME to 1441.
- Update PXE ROM to 2.46.
- Enable Intel CPU VT function support.


2012/04/xx = BIOS 1.00.03b - EC 1.00.03 

- System BIOS 1.00.03 and EC firmware 1.00.03 for P170EM only.
- Activate support VT-x.


2012/04/xx = BIOS 1.00.03 - EC 1.00.03

- System BIOS 1.00.03 and EC firmware 1.00.03 for P170EM only.
- It is necessary to refer to readme.txt to update firmware.
- Update Intel CPU micro code.
- Update Intel ME to 1427.
- Update VBIOS to 2131.
- Correct USB3.0 subsystm Device ID and Vendor ID.
- Correct Intel VGA subsystem Device ID.
- It is necessary to reinstall nVIDIA driver after upgrading to new version firmware.


Release = BIOS 1.00.01 - EC 1.00.01

- Initial BIOS & EC Firmware.