Now that I have a working ISO of Mario Kart Wii, I want to scrub it with Wiiscrubber, but it says unable to open key.bin., even though I already created it. (I know someone already asked this, but I tried what they said there and it didnt work.)
Don't worry I found out how to install a cIOS on my Wii U's vWii:https://gbatemp.net/threads/simple-guide-to-install-cios-on-vwii-backup-nand-and-keys.339890/.
Actually when I tried to rip to my usb I got the message"Write Error" so I ripped the game (Mario Kart Wii, by the way) to my SD card then copied it to the usb on my laptop
I know that you can't install cIOSs on a Wii u's vWii, so I need a backup loader that can play games without a cIOS.
(I tried ripping my games with Cleanrip and then reading them with USB loader GX but it wouldn't work)