M200 Plus will not update Firmware


#1

I have tried all I can think off to update the firmware on my M200 plus

I keeps giving me an USB error, I have tried several different USB’s no difference down loaded the file separately.

“UPDATE ERROR”
“Either the file or the USB flash drive is damaged try to transfer the file again or use a different USB”
I haven’t printed anything yet!
Think I have a bad printer?


#2

It create a folder called “LOST.DIR”


#3

Hi!

I assume you have some older firmware version installed and you want to go directly to 1.4.0. Sometimes it gives such an error. Please try the following:

  1. Install the 1.1.2 version.
  2. Install the 1.2.0 version.
  3. Install the latest version.

Let me know if that helps.