crwdns2934241:0crwdne2934241:0 aveni

crwdns2934249:0crwdne2934249:0:

I realize this is an old question, but if you've arrived at this post because you have the same problem, make sure you do not have a USB mouse dongle inserted in one of the usb ports. For some reason, the external mouse disables tablet mode.

crwdns2915684:0crwdne2915684:0:

open