Please help cm5000

[EA4GEL]

Good afternoon, I have a CM5000 and the following happens to me, every time I turn it on, the PUK asks me to put it on and on, the problem is that I can neither read nor write it always gives me an error ... and tried to update it firmware for MR01_000_038 and I leave without problem, but still not read or write, do you know what can happen? thank you

[580-Gabor]

Try reprogram it in bootlink mode:


the radio could start in so called ‘bootlink’ mode. This could be done by having the keys [menu] and [0] pressed while switching on the radio. In that mode the multicolored led will light green while the display is off;
the programming software can also be kicked into this ‘bootlink’ mode by adding the parameter /BOOTLINK to the executable.
Using this setup the radio could be read and programmed in the ‘bootlink’ mode mentioned above.

[EA4GEL]

Thanks Gabor, I will try to do what you say and see if it is solved