Possible to convert CX65/70 to C75?

[Jaffe]

I was just wondering about this, and looked in the forum, but my czech is very bad, so I couldn't find out any thing. But is it possible to convert CX65/70 to C75? After what I've seen on the net, they do have exactly the same functions, so maybe the hardware is the same? I've tried to flash my CX65 with C75 firmware (and I changed name to C75 with x65flasher), but I just get the error message: "Error retrieving Flash-Code".

[hotter]

Yes heard that it is possable but who did it sayed that there is problem with net and sound (after converting x65 --> c75 no sound no net) so its bad maybe in the future someone will generate the patch for sound and net