If your PC recognized it, I doubt it's a bad install.
To check, make sure the numbers on the bootrom error are 00F800FE 00000000 00000000 00000200 00000000. If there is any other error, your NAND could possibly be damaged (which is why Windows sees it but the actual image reader can't read it).
If the numbers are fine, it's probably the app's error.
I get the exact bootrom error message. Do you know any solution? Thanks.








