So let's start,
I tried to install CyanOgenMod 11 using this tut: ibtimesdotcodotuk/update-htc-one-mini-android-4-4-2-kitkat-via-cyanogenmod-11-rom-1433685
(can't post url's since I'm newbie)
But when I tried to flash the cm11.zip, it gived me an error:
-- Installing: /sdcard/0/cm11.zip Finding update package... Opening update package... Installing update... set_metadata_recursive: some changes failed E: Error in /sdcard/0/cm11.zip (status 7) Installation aborted.
For some reason, my nandroid backup I made just 2min before is deleted.
I googled to fix it, and they say I need to install another Custom Recovery. I found Twrp-22.214.171.124.img but I don't know how to flash/install it since my device will not be recognized on my pc. I can go in bootloader and fast boot but my pc will look like this: (see first two attachments).
I first had the latest htc sense and I have root, and an unlocked bootloader.
If I need to give more info I will give it instantly (I'm kind of shocked that this happened, I'm already googling an hour for this, the most solutions are only for htc one but since it is different than my htc one mini (kernel,etc...) I can't use those tutorials/fixes, some of the fixes are also for other android phones (like xperia and samsung tab 10.1)).
You are a god for me who can fix my problem.