sorry for my late Answer.
I played for 5h with out a crash, i think it works again.

First of all thx for the Help.

In T156815#2159384, @cryptearth wrote:

You quite obviously didn't got the point at all - but, where should I start?
That weird date format in the bottom right corner? A DxDiag representing its OS as english but then lists quite a lot of german? CloneDVD - something used - IDK - about a decade ago? Doesn't really look legit to me ...
This list of "potential pitfalls and causes" is quite long about "hmm - I only get this issue with arma but nothin' else". Sure, maybe true, and maybe steam thinks all the files match their checksums and hence responds with "all fine" - but just give a thought: "I have some weird issue" and "all is fine" just doesn't add up. And even with all the stuff provided to tinker around to MAYBE figure what MAY could cause your issue - most we can do is just guessing. And yes, maybe you have some neat new hardware under your desk - but that doesn't mean it can't be faulty. I myself use a bad RAM stick for couple of years now - and it sure does bite me in the ass if I access that very spot which unfortunately gets me back some faulty data - but sometimes it's just a matter of "well, that 0 should had been a 1" and "omg - my system is going haywire". So, why you start that fight? I tried to help - and all I get back is some FLAK cause I throw in a few jokes between the lines cause you're using some not so legit stuff that is known for causing exact that kind of issues you experience? WAKE UP KIDDO! If you ask for help and expose yourself to use some not-so-legit stuff - accept you get mocked for it.

You want some real help? Wipe your drive - get a LEGIT copy of your OS - or maybe even use some FREE unix distro like some debian or slack cause arma3 has a native linux port - and re-test without all that crap ... does the issue still persist? This can point towards potential hardware failure which means your fancy new stuff is about to die. Has the error gone away? Start look at all that crap your dxdiag lists and maybe get rid of some of them - maybe it helps - maybe it doesn'T. But don'T get sarcastic if it'S your sorry ass crying for help cause you can't play your game and someone else tries to help ... that's not what this feedback tracker is - that belongs to the community forums or maybe even reddit. It's a fault with your setup - not with the game itself. You don'T report a bug needs to be fixed by the devs - you don'T face an issue caused by steams or armas internals - it'S not the game being weird acting strange on a perfect system ...

Ik know what you mean. I will do a new Mem Check and also verify my game files again with an Picture for you. I write again if this is finished.

I have this only by arma and i checkt my rem every thing is alright. And i checkt the game file 10 times or so nothing is broken.

Okay, i try to upload multiple Crash Reports and bidmp, rpts and mdmps but i cant. So i only give you my latest crash from today.

Okay, check if all drivers are upto date and send all bug reports to them. Maybe the can fix it.

I think last update fixed it

Yes, more then one time. And i resetet my whole PC.

Okay, I have a RTX 2070 Super and i thought it could be my driver but I resetet it to an version 4 or 5 month old build... And the game wont work in the newest or older version of my driver

In T156100#2150932, @Jager42 wrote:

i know its not the mods it does the same thing with out them

Same problem.
I resetet my whole pc and check all hardware and i found nothing.