k_vinther

So I'm having a weird problem with my Harmony cart. I got it back in 2011 and it worked great, but I hadn't used it in awhile. Now, when it boots it gives me the error 'FAT filesystem not found'. I've reflashed the cart, used half a dozen SD cards, formatted them in various devices, tried FAT32, FAT16, and keep getting this error. Has anybody seen this? Thanks!