@crispyoz No, I was booting from system, which was installed from usb
@kamiloade Thanks, I've seen this solution and tried it, I guess this is an attempt in the hope to get the same MAC address, which the system will accept as its. But it's about 16^12 combinations, you are lucky to get it so fast
@Lazar-Demin yes, that seems to be the problem, because only the wireless is not working, I tried i2c and spidev, everything is fine. And how can I extract the factory partition from the live chip? Do I need to connect wires to the chip? Do I only need to know the factory MAC address or do I need to have access to the whole chip?