alright, so thats not the issue then
since we cant reproduce it, we cant find whats causing it either. So sadly this bug will stay on cannot reproduce for now.
can i give one more suggestions you could try for chrome?
can you make a new shortcut of chrome.
when you have it, right click it and go to the properties of it.
in the properties you should find a field called target which should contain something like this: "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe". Can you add this to it --user-data-dir=c:\temp\Elvenar. So now it should be like: "C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --user-data-dir=c:\temp\Elvenar
if now open that shortcut you will have a clean/influence free version of chrome without any saved user details etc. Try opening elvenar there and see if it launches then. (i would recommend to not log in to google account there or add other extensions untill you tested it works). If it still doesnt work, you could just delete that shortcut again.