Well, I have an old TX16W and it has given to me without any singns of life... When I was taking a look inside the machine I realised that all PCBs looked in mint condition except from one, the PSU unit. Then I thought the problem was with the power supply. Main fuse was blown, and so was the main s...

Yeah, madtheory is super horny about the TX16W :) so you should talk to him. The memory issue is a bit tricky, but the USB drive is quite easy. I'd suggest an HxC flashed Gotek. That's how I upgraded my TX16W and it works quite well. I also have a hardcopy of the TX16W service manual if anyone need...