mobile

Hello guys. Recently I purchased a Htc M8. Today I watched a tutorial and I did root using TWRP, but I want to restore it to original settings. I searched the internet tutorials but I don't understand exactly how to remove root. When I open Bootloader, writes as follow:

*** Software status: Modified ***
*** UNLOCKED ***
M8_UL PVT SHIP S-ON
HBOOD-3.19.0.0000
RADIO-1.25.214500021.06G
OpenDSP-v48.2.2-00564-M8974_FO.1211
OS-
EMMC-boot 2048MB
Jan 15 2015.22: 51: 08.0


My “version-main” are 4.16.401.10
and “cidnum” are HTC_032

My problem is when i connect phone to USB, i navigate to HTC folder from My Computer and i dont found the TWRP folder where i have to paste the downloaded backup later on.

Waiting for your reply.
Thank you! (and sorry for not perfect english)