Install Alipay Controls and Certificates under Windows 7

        Because Windows 7 has just been tested, many software is not compatible, unless Windows 7 is fully compatible with the software we are using now, and now we need to explore the software we need to install under Windows 7.

For the installation of the password input control on Windows 7, you need to modify the following settings:
1, first set up the IE8 browser. In Tools - Internet Options - Advanced, uncheck the
enable memory PRotection to help system online attacks (this step is critical for resolving the inability to enter a password).
2, Tools - Internet Options - Security, remove the hook in front of enable protected mod.
3, in the account control, set the prompt level to the lowest, user accounts in the control panel, turn user account control on or off, set never notify after entering.
4, restart the computer, or logout.
5, log in to Alipay website, will prompt to install the certificate. At this point, the password problem should be solved.
Or use the following method:
Directly turn off DEP data protection, open CMD (command prompt) as administrator and enter:
bcdedit.exe /set {current} nx Alwaysoff
Restart Will take effect, cancellation will not work. I have used Alipay, if you want to restore the original, change Alwaysoff to OptIn (system default). Then you can enter the Alipay account.
Problems encountered in installing certificates
Installing Alipay certificates on Windows 7 usually encounter 2 error messages.
Error 1: 800A138F Error
This error is caused by disabling the Microsoft Certificate Enrollment CAB, cancel the disable.
Solution: If the error code "error code 800A138F" appears, you only need to install "Yahoo Assistant", and then remove the shield of Microsoft Certificate Enrollment CAB in the plugin management. Of course, you can remove the Yahoo Assistant later.
Error 2: 80070057 Error
This error is caused by the xenroll.dll control not being registered.
Solution: Search for this file yourself (the file name is the keyword). Put it in the Windows/system32 directory of the C drive, and then click the "Start" menu, "Run", enter regsvr32 xenroll.dll to solve.
Note
1, cancel the disabled Microsoft Certificate Enrollment CAB, you can also solve the problem by modifying the registry, see the appendix below.
2, for the xenroll.dll DLL file, there are many versions. Pay attention to the file version number "5.131.3686.0" when downloading, other versions do not apply to Windows 7.