Author Topic: upgrade firmware from V3.0.1 to V4.0.2 patched 2  (Read 173 times)

Offline nico65

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upgrade firmware from V3.0.1 to V4.0.2 patched 2
« on: June 14, 2024, 02:55:55 PM »
I still have firmware V3.0.1 with Med800x3d. Is it possible to go to firmware V4.0.2 patched 2 in one go. I have bootloader KIIE.0402.0065

Offline briantapiwambawara79

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Re: upgrade firmware from V3.0.1 to V4.0.2 patched 2
« Reply #1 on: July 03, 2024, 05:56:49 AM »
I still have firmware V3.0.1 with Med800x3d. Is it possible to go to firmware V4.0.2 patched 2 in one go. I have bootloader KIIE.0402.0065
My MED200X is not playing,it just have a red light on not switching on

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