As shown below we are prompted for the following error when checking the upgrade Win10 "Unfortunately your computer does not meet the upgrade criteria"
The solution is as follows
Ibmpmdrv.sys for Lenovo's power management drive, we can find "Lenovo power management" in the "Start"-"Control Panel" and then delete (Control Panel does not have power management to uninstall), while in c:\windows\system32\ Drivers delete all the files and directories below, and then reboot the computer.
Restart the computer after we check again to see if it is possible to upgrade the WIN10 system, if not we can check more than a few times to see if it is not possible to refer to
Baidu through-Train upgrade WINDOWS10 for compatibility testing, can not be detected through the operating system, Baidu Win10 through the train error prompts for "system language must be Simplified Chinese"
If you need to upgrade through the Baidu through train to Windows 10, the current operating system language version must be Simplified Chinese. If you are in another language, you cannot pass detection. Your system to implement the simplified Chinese interface by installing Simplified Chinese language packs on non-Simplified Chinese systems
For example: English system + Simplified Chinese Language pack way to achieve the simplified Chinese interface, it is not part of this upgrade support.