I repeat do not try to root 10.24 you will be stuck in a boot loop on fast flashing kindle logo if you happen to have done it like me just slowly go into settings and do a factory reset it will finally restore eventually its so slow make sure the wifi is on it will deregister your device.
Device 1 LG G3 D855 16gb Gold stock
Device 2 Google Nexus 2013 32gb rooted Developer L preview 2 rom
Device 3 IPad air 16gb silver (jailbroken pandu)
Device 4 Nvidia shield stock 4.4.2
Device 5 Dell Alienware M17 R5 16gb ram, I7 4700mq R9 M290X 4gb.