To the OP, considering your system no longer needing upgrading and feeling strange: Try reversing the direction of the fuse (that probably means several fuses, so one at a time. (See thread: How & why are fuses directional?!)
To the OP, considering your system no longer needing upgrading and feeling strange: Try reversing the direction of the fuse (that probably means several fuses, so one at a time. (See thread: How & why are fuses directional?!)