OK I just wanted to share with those who may not already know.
I had to uninstall my Dash Launch in order to get Tomb Raider 2013 to work. I have tried three different rips. I am on the current dash, for Jtags at least v. 2.0.16203.0 with avatar update, current FSD v 3.0 Rev 735, and of course DashL v 3.07.
I have tried it many times over yet it will not work unless I uninstall it all together, I also had a friend with a jasper try, same issue. I just get a black screen on start, but with it uninstalled it loads just fine through XEX menu. So for now until someone finds a fix or a new DashL comes out I guess we are stuck with just trainers.
Hope this helps someone, Good Luck