C&P my message from Steam forums here:
I’ve searched all kinds of forums for a solution, found a lot of suggestions:
I’ve tried the following things:
Update Redistributable Packages by hand
Update Redistributable Packages with VC_RedistInstaller.exe
Update Redistributable Packages again (huge list from gearbox forum, all updates both 32 and 64 bit)
Replaced msvcp110 by hand.
Update Graphic Card drivers to newest Version.
Made Profile in Nvidia crontrol Panel for HW (no integrated card anyways)
Tried the Launcher every time: nothing happens.
Tried the HomeworldRM.exe with suggested launch parameters: 0xc0000007b error
All these things done in Win 7 and Win 10 Build 10074
GTX 660 Ti
Os used (64):
Win 7 Ultimate all updates
Win 10 Build 10074 all updates
Graphics Driver used on both OS:
lastest official, latest official beta.
I think i’m done -_-
Edit: no ErrorLog.txt whatsoever