Hi Goat, I see you've removed your request for info,the forum I got the info from was http://forums.overclockers.co.uk/showthread.php?t=18495412&page=2

I've sent a message to the guy who suggested removing the overlays asking if he discovered this himself or where he saw this solution.

Cheers

No issues found during 30 minute run of SP helicopter showcase. Attempted to log in to Wasteland MP game and hit instant lockup/crash at loading screen (stratis map). Looks like issue is related to Wasteland rather than core Arma3 alpha.

No issues found during 30 minute run of MP mission -Escape from Stratis, will try single player and update this defect.

This has been resolved by removing Nvidia's Geforce Experience Beta software. I've been told that other overlays such as MSI Afterburner, FRAPS etc can cause the issue I've been hitting. Hope this info helps. Credit/thanks to BaDBoY_uK on the OCUK forums for the tip.

Please also see defect # 5112, issue now occuring frequently using both standard and developer builds. (http://feedback.arma3.com/view.php?id=5112)

Changed to developers version of the alpha, alot more stable but still a crash when looting a quadbike. Additional rar file with crash report and minidump added (Arma 3 Alpha.rar).

Issue reported above becoming as bad in developer build as standard build, additional rar file with dumps added. (Arma 3 Alpha-devdumps160313pm.rar)