UE4 crashes the whole Time

Hello im new, new since 10 Years lol
I always load it down begin a Project, throw it away and forget about UE.
But now i want to keep it up, so i installed it again yeseterday, bet i never had this: before. After a Time The UE Engine crash it freeze for 20 Seconds than it crash with this error:
LoginId:b40f497e4628bfb8c78d64ab28807b6b
EpicAccountId:d1722e2ceda144d9ac4fe0abdbcdecbe

Fatal error: [File:D:/Build/++UE4/Sync/Engine/Source/Runtime/Windows/D3D11RHI/Private/D3D11Util.cpp] [Line: 198] Unreal Engine is exiting due to D3D device being lost. (Error: 0x887A0020 - ‘INTERNAL_ERROR’)

UE4Editor_D3D11RHI
UE4Editor_D3D11RHI
UE4Editor_D3D11RHI
UE4Editor_D3D11RHI
UE4Editor_RHI
UE4Editor_RHI
UE4Editor_RHI
UE4Editor_RHI
UE4Editor_RHI
UE4Editor_SlateRHIRenderer
UE4Editor_SlateRHIRenderer
UE4Editor_SlateRHIRenderer
UE4Editor_Core
UE4Editor_Core
UE4Editor_RenderCore
UE4Editor_RenderCore
UE4Editor_Core
UE4Editor_Core
kernel32
ntdll

have you gone thru these steps?

ok, i tried this. Thx

So, after 2 Days i can tell what was the MAtter. In the Nvidia Control Panel, i switched some stuff. Now i reseted to standard, and all is fine.