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Downgrade T-MST14DEUC firmware
Posted: Tue Mar 10, 2020 12:08 pm
by lordav
Hi, people
i have a Samsung UE40H5500Aw with T-MST14DEUC firmware 2900.
Can i downgrade firmware to root tv?
Thanks
Re: Downgrade T-MST14DEUC firmware
Posted: Thu Mar 12, 2020 7:27 am
by notengo13
Yes you can.
Re: Downgrade T-MST14DEUC firmware
Posted: Sat Aug 06, 2022 9:28 pm
by azitoshi
notengo13, can u explain how to downgrade ?
I have UE40H6400 with T-MST14DEUC firmware 2900, downloaded 0000 firmware uzipped on usb drive and plug into tv.
When i go to support/update now it starting to search and say there is no new firmware for me
..... what do i wrong ?
Re: Downgrade T-MST14DEUC firmware
Posted: Sun Aug 07, 2022 12:00 pm
by notengo13
azitoshi wrote: ↑Sat Aug 06, 2022 9:28 pm
notengo13, can u explain how to downgrade ?
I have UE40H6400 with T-MST14DEUC firmware 2900, downloaded 0000 firmware uzipped on usb drive and plug into tv.
When i go to support/update now it starting to search and say there is no new firmware for me
..... what do i wrong ?
Do you have correct structure of files on root of your usb.
It has to be same as other firmware.
Check last firmware and compare what you got on your pendrive.
Re: Downgrade T-MST14DEUC firmware
Posted: Sun Aug 07, 2022 7:25 pm
by azitoshi
Hello thank you, i will check and let you know
Re: Downgrade T-MST14DEUC firmware
Posted: Mon Aug 08, 2022 5:47 pm
by azitoshi
I have checked folder structure on my usb drive and its ok ... exactly the same as 2900 firmware. I also foramat my usb to fat32 but it didnt help.
i would like to change firmware because my TV is working reallly slow and there is huge lag or no repsond when operating with remote controler, that may be some hardware issue but first i would like to check if thats not firmware malfunction, but so far no luck
...
Zrzut ekranu 2022-08-08 184403.jpg
Re: Downgrade T-MST14DEUC firmware
Posted: Fri Mar 01, 2024 10:27 pm
by GeorgettaCZ
The "image" folder shall be in the root of the usb drive. I dont really understand why somebody already hasnt published this, OBVIOUSLY, important information. Since most of the RAR/ZIP tools just create one more folder named as the zip file itself and thats where the problem starts. Good luck!
Re: Downgrade T-MST14DEUC firmware
Posted: Wed Sep 25, 2024 12:33 am
by p0v0q
azitoshi wrote: ↑Sat Aug 06, 2022 9:28 pm
notengo13, can u explain how to downgrade ?
I have UE40H6400 with T-MST14DEUC firmware 2900, downloaded 0000 firmware uzipped on usb drive and plug into tv.
When i go to support/update now it starting to search and say there is no new firmware for me
..... what do i wrong ?
I have UE40H6400 with firmware 2910, but how I can check running which T-MST14DEUC or other firmware?
Thank you