Lacinema Classic HD Firmware downgrade

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Имам проблем с firmware downgrade на Lacinema Classic HD, след ъпдейт на FW 3.22 to 3.25 (latest), wi-fi dongle (Netgear N) не може да се разпознае повече, работело е добре с 3.22, в ъпдейт на фърмуера има 3 файла:

imp555.bin
imp555.fff
imp555.ver - txt file

Ako някой знае нещо повече по въпроса да помага - Благодаря предварително ...

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Downgrade Instructions:

Download HexEditor:

http://mh-nexus.de/en/downloads.php?product=HxD

Open imp555.ver with Notepad=>Change version (example 3.22 downgrade from 3.25 current) from 3.22 to higher than current (3.25) (used 3.27 in example)=>Save file


Run HexEditor and Open imp555.fff=> Find version (3.22) and Modify to 3.27 (higher than current 3.25)=>Save file

Load all 3 files on empty fat32 formated flash drive=> plug into lacinema hd back USB port=> allow system to load=>Follow step to Update (Downgrade in our case)after new firmware Update is recognized