Can't start UE4, MSVCR120.dll error. C++ redistributables installed

I have Enterprise 64 bits, I downloaded UE4 when it became free and I’m having trouble running it.

As soon as I click “Launch” the error “Unreal Engine has stopped working” comes up. It says the module with errors is called MSVCR120.dll. I downloaded the C++ redistributables from here and installed the x64 and x86 versions but none of them fixed the problem. I also had the same problem running the tech demos like the realistic rendered room.

Edit: I’m using version 4.7.1 if that helps.

1.download visual C++ redistributables from ms website. Download Visual C++ Redistributable Packages for Visual Studio 2013 from Official Microsoft Download Center
2.sure that you can find it in these folds : “C:\Windows\SysWOW64” and “C:\Windows\System32”

Yes, that’s where I got them from. The dlls are in those directories.

Also, I forgot to mention that when I close the “stopped working” window I get another error that says “Unable to start correctly (0xc000001d)”

Bump… I really want to get it working.

Hi ,

Are you trying to use the binary version of the Engine installed by the Launcher? Is this the button you are clicking to launch the Engine?

32481-launchbutton.png

Could you provide screenshots of the error messages that you are receiving?

Yes, that’s the button I’m clicking.

And these are the messages:

32603-ue4_1.png

32604-ue4_2.png

Sorry it’s not in English, I hope it can help anyways.

Would you be able to provide your dxdiag information? I am guessing that you may not have the Service Pack 1 installed.

link text

Ah, I think that may be it.

Is this what you need?

Yes, that’s the information I was looking for. The Operating System line doesn’t show the Service Pack 1 (for reference, that line from my dxdiag information is Operating System: Professional 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.130828-1532)). You can get Service Pack 1 here. Try installing SP1 and see if that helps with this issue.

Yes, it’s finally working! Thanks a lot.