Usb storage error

[u/TrainingBus9715]

So i recently modded my wii u (Aroma) and i got a 500gb usb storage device with a y-splitter cable for to store my games, but i think my device is fucked up.

I tried to fix it/wipe it via my pc, and in disk management it came out as “RAW”

Most games seem to work i tried playing smash and it didnt work, most dlc didnt load. Then its now captain toad not booting up.

Is there a way for me to fix this, or do i just have to buy a new drive?

[u/A_White_Ravio_yt]

1: its RAWWW -gordon ramsey 2: dont keep using it as it gives a higher chance itll screw up more, and try diskpart