Recently some app in my phone installed for me the Team Win recovery (TWRP in my SD Card). I used to have Amon Ra and I liked it quite a bit, and I would like to get rid of TWRP. Also I can't get my Nandroid backups through TWRP for some reason. I went in my SD Card on my computer and deleted the folder. But it won't boot into Amon Ra. I re-downloaded the PC36IMG_RA file, but it doesn't recognize it in bootloader. When I boot into recovery, it goes into Team Win, even though I deleted the folder. Help?