The following problem occurs during Visual Studio installation and deployment. "An error occurred during verification. Hresult = '000000'

Create and install inProgramThe following problems occur:

An error occurred during verification. Hresult = '123 '.

Baidu has put forward many such solutions:

1. Fixed the installation of Visual Studio ;(Verify that this method is ineffective)

2. Import the following content to the Registry (Imported n times, no effect):

Copy the following content to notepad and save it as a registry file named A. Reg. Right-click "merge ".

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE \ SOFTWARE \ Classes \ interface \ {00020404-0000-0000-c000-000-000000046}]
@ = "Ienumvariant"
[HKEY_LOCAL_MACHINE \ SOFTWARE \ Classes \ interface \ {00020404-0000-0000-c000-000000046} \ nummethods]
@ = "7"
[HKEY_LOCAL_MACHINE \ SOFTWARE \ Classes \ interface \ {00020404-0000-0000-c000-000000046} \ proxystubclsid]
@ = "{00020421-0000-0000-c000-000000000046 }"
[HKEY_LOCAL_MACHINE \ SOFTWARE \ Classes \ interface \ {00020404-0000-0000-c000-000000046} \ proxystubclsid32]
@ = "{00020421-0000-0000-c000-000000000046 }"

Then finally saw the official solution (http://support.installshield.com/kb/view.asp? Pcode = All & ArticleID = q2017194 ):

Merge the following content into the registry (Valid and positive):

Regedit4

[Hkey_classes_root \ interface \ {00020404-0000-0000-c000-000000000046}]
@ = "Ienumvariant"

[Hkey_classes_root \ interface \ {00020404-0000-0000-c000-000000000046} \ nummethods]
@ = "7"

[Hkey_classes_root \ interface \ {00020404-0000-0000-c000-000000000046} \ proxystubclsid]
@ = "{00020421-0000-0000-c000-000000000046 }"

[Hkey_classes_root \ interface \ {00020404-0000-0000-c000-000000000046} \ proxystubclsid32]
@ = "{00020421-0000-0000-c000-000000000046 }"

The previous content path was wrong. Alas, it took me a lot of time to solve this problem. It turned out to be a solution.

I hope that people who encounter such problems will see this and take less detours.