So I rooted my Lg G2 with ioroot. I then downloaded autorec and flashed TWRP. I booted into recovery and made a nandroid backup. After this I rebooted back into the system. everything seemed fine until i turned the screen off. When i turned it back on, it had a bunch of lines and i couldnt see the lock screen. I can still put in the pattern, but i cant see once im in the phone. when I reboot it i can see everything. i can also see everything in recovery. I can get into the phone when i first reboot it, but once I lock it it goes back to the lines until i reboot it. Any suggestions????