My Lenovo K3 Note is stuck in the boot loader.

I rooted my K3 using Kingroot V4.5.0.722 and everything was fine but I then replaced it with SuperSU and that worked. Once everything was done with SuperSU it said to reboot and the reboot has me on the boot loader or 2hours so I removed the battery and tried to leave it off then reboot and it didn't work. I tried to factory reset using the factory mode and even that didn't work. Please help.