@Alwin: I test it in the next days to be sure everything is fine. I played yesterday and everything was fine. If it works also in the coming days we can close this topic. Thanks again to @vicious

OK @ianglennongmailcom is right. If i delete the profile folder (backup made) the game starts normal.
So i copied the files step by step and the problem is the yourprofilename.vars.Arma3Profile

The Kernelbase.dll is still in /System32
I have a 3GB ZOTAC GeForce GTX 780 AMP! Edition. So low video memory space should not be possible.
I have checked the system and no virus was found. Also no Malware etc...
Windows 10 and graphic card driver are up to date.

In T122839#1563043, @baodur11 wrote:

Is this resolved? I'm having this exact same issue.

ArmaReport_Log_20170116T112345_Kakashi.zip2 MBDownload

Same here like MarkoCro wrote