Hardware USB Drive not working anymore

[Eichro]

Not sure if it's a hardware or a software problem, so posting here anyway.
My Wii, stopped recognizing USB as of yesterday; the day before it did it for the first time, but on my second try it worked as always.. But now it refuses to work, and I tried USB Loader GX and WiiFlow, but both said there was no device attached. I also tried the HDD I normally use and a pendrive that previously worked, on both loaders.
I don't recall doing any modding for a long time, and for a week or so I only used my Wii for playing Skyward Sword.

Thanks in advance

 

[loco365]

Does your computer read it? It may be corrupted.

 

[Eichro]

Well, as I said before, I tried more than one drive, so that might not be the problem. Also, I had to actually reformat the pendrive and put some random game on it in order to test, so at least on the computer it works.