So, having some issues with the latest updates. I've updated the same way as all prior and the cart is successfully showing the correct FW, Menu etc.
Each time I boot the cart, I'm getting some jumbled characters with an error (ax001 I think) and then a file system error. It boots to the menu and I can assigned games to slots. Some won't write correctly and during the writing process, more jumbled characters and I never see the updating slot text. Some just freeze when attempting to write. The ones that do write, only a few work. Many give the red colored text warning of this rom cart only used on SNK hardware, etc. I did get 2020 Baseball to boot and it has about 4-5 rows of white pixels vertically on the right side of the image.
Something def went wrong. What steps should I take? All prior versions worked fine for me, less some jumbled characters/text while flashing, though the flashing still worked each time. (I have a 1-C board)
Thanks for the help.