I recently received a tablet that my grandmother was having issues with and she decided to buy another one and i'm trying to fix the old one. I've looked through most of the guides about the TF103 and the master help guide but I've yet to make anything work. The Build is WW-2.2.33.138, i was able to access the boot loader and reset to factory settings. Oddly enough its kinda hit or miss but after doing two factory resets in a row It managed to boot and start normally, but whenever i restart it it continues to boot loop until i do the factory reset. I'm not exactly so what to do from here as when i try to find an update on the asus website to update the firmware from .138 to .144 so i can do the Lollipop update, but when i extract the first zip, theres not another zip, just some folders and boot imgs. What can i do from here?