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VCOMP140
Closed, ArchivedPublic

Description

System Information
Windows 10 Home 64b 1803
AMD 2400G Vega11

Blender Version
2.79b f4dc9f9d68b

Short description of error

When starting Blender an error message appears about VCOMP140.dll (see attachment).
This error message is new since installing Windows 10 Home 64 build 1803.
I have not yet tested the extend to which Blender is impaired because of this (the program does start after clicking "OK" on the dialog button), but it's not good obviously.

Thanks, Vincent.

Details

Type
Bug

Event Timeline

google translates this to:

VCOMP140.dll is not suitable for Windows or it contains an error. Try reinstalling the program using the original installation media or contact the system administrator or software vendor for support. Error status 0xc000012f

2.79b ships with vcomp120.dll (Visual Studio 2013), there are builds on builder.blender.org built with Visual Studio 2015 ("New Complier" -- they come with vcomp140.dll)
Could you try installing this?

@LazyDodo (LazyDodo), @Martijn Berger (juicyfruit) : could you share your wisdom [I'm on linux...]?

  1. Our installer never writes to system32 , all required files are contained in the blender folder.
  2. even if we did (which we don't!!) we never released an installer with the vc14 dll's , that's only available in the experimental compiler zip files on the buildbot.

therefore it's impossible that we dropped that dll there, at this point i'd probably run SFC or just rename the dll to vcomp140.dll.bak

Philipp Oeser (lichtwerk) closed this task as Archived.May 3 2018, 11:38 AM

Archiving then (feel free to reopen if problems persist -- but it seems this is not something blender has anything to do with...)