Done that. Tried - nothing. Game just hangs. Nothing happening.
When I start through Steam I get the same error like I posted ''Elevation of right needed'' or something like that. You have it in the last error report that I have sent.

I lost my hope.

Btw, now at least game generates error report when it crash.
Here is the new error report:

https://dl.dropboxusercontent.com/u/23200308/ArmaReport_Log_20160206T220126_User.zip

They are all deactivated. I even purged my mod directory. Still, nothing.