I cannot reset Netmetal 5, is there any secret or any magic words?
reset jumber doesnot work.
If the LED is flashing, it is still in "Reset" mode. Try to keep holding the button longer
The PC must have no firewall or antivirus, and run the Netinstall.exe in "Administrator" mode. Try other PC if you have. Also disable the PC wireless and other interfaces, leave only the one that is directly connected to the netmetal with a cable.
Then turn off the Netmetal, hold the button, plug in power (keep holding button!), hold it for 20 sec more, until in Netinstall you can see the device