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I need help, My UN4 crash when i open

I open the program and rash it its the crash error

Fatal error: [File:D:\Build\++UE4+Release-4.15+Compile\Sync\Engine\Source\Runtime\Engine\Private\UnrealEngine.cpp] [Line: 1309] Detected negative delta time - on AMD systems please install http://files.aoaforums.com/I3199-setup.zip.html - DeltaTime:-0.042173, bUseFixedFrameRate:0, bTimeWasManipulatedDebug:0, FixedFrameRate:30.000000

KERNELBASE.dll!0x00000000FDDAA06D UE4Editor-Core.dll!0x00000000EF5564DE UE4Editor-Core.dll!0x00000000EF37CEDE UE4Editor-Core.dll!0x00000000EF302719 UE4Editor-Engine.dll!0x00000000ECE222E8 UE4Editor.exe!0x000000003FDAC985 UE4Editor.exe!0x000000003FD9EB40 UE4Editor.exe!0x000000003FD9EBBA UE4Editor.exe!0x000000003FDB0A29 UE4Editor.exe!0x000000003FDB22B6 kernel32.dll!0x00000000779D59BD ntdll.dll!0x0000000077B0A2E1 ntdll.dll!0x0000000077B0A2E1

help me pls

Product Version: UE 4.15
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asked Mar 03 '17 at 04:42 AM in Bug Reports

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avatar image Thomas G ♦♦ STAFF Mar 03 '17 at 08:18 PM

Hello AuguCap04,

I am having some trouble narrowing down your issue, I have a couple of questions that will help me investigate further:

  1. Are you opening unreal via the launcher, or via a GitHub build?

  2. If you are using a GitHub build, did you compile the project through visual studio?

  3. Can you post your Dxdiag?


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For your crash, your system is detecting negative delta time and has a link for you to follow to install. Installing the fix from the link should fix your issue

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answered Mar 13 '17 at 03:05 PM

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Thomas G ♦♦ STAFF
7k 64 4 54

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