[App] ForceFirmware Back (FFB)

Here are software that related with Samsung B series TVs. Like hex editors, new version of BusyBox or internal software, app programs that will run in your TV hardware.:!:This forum is NOT FOR USER QUESTIONS or Problems.
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juusso
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Re: [App] ForceFirmware Back (FFB)

Post by juusso » Thu Dec 17, 2015 4:50 pm

P.s. what files are on usb whe you start FFB?
LE40B653T5W,UE40D6750
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

alderick
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Re: [App] ForceFirmware Back (FFB)

Post by alderick » Thu Dec 17, 2015 4:52 pm

No, just my USB pen and some HDMI and VGA, should I unplug it?
On my USB, there is only the T-CHL7DEUC folder.

Edit: One strange thing is, when I press "source" I see my USB pen twice, same in content management, strange isn't it?

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juusso
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Re: [App] ForceFirmware Back (FFB)

Post by juusso » Thu Dec 17, 2015 5:00 pm

You have to reboot tv with that uab attached
LE40B653T5W,UE40D6750
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

alderick
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Re: [App] ForceFirmware Back (FFB)

Post by alderick » Thu Dec 17, 2015 5:01 pm

Already tried with USB plug before or after boot. Still same error. The size of the pen can explain it? I have 2GB, 8GB and 16GB.

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juusso
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Re: [App] ForceFirmware Back (FFB)

Post by juusso » Thu Dec 17, 2015 5:02 pm

Sure you can change pen to 2gb one.
Maybe some partitions what you do not see.
LE40B653T5W,UE40D6750
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

alderick
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Re: [App] ForceFirmware Back (FFB)

Post by alderick » Thu Dec 17, 2015 5:10 pm

I have only one partition on all my pen, but stil, I deleted parition, rebuild MBR and cretae new partition, and it's flashing right now.
You are genius, thank you dude.

wlodarek1
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Re: [App] ForceFirmware Back (FFB)

Post by wlodarek1 » Mon Jan 25, 2016 6:34 pm

When you want to copy files from pen to the tv memory pops' you can not be copied because the pen does not have a private uuid "
what should I do in this situation ?
TV have a original 3001.1 CHL7DEUC firmware

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juusso
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Re: [App] ForceFirmware Back (FFB)

Post by juusso » Mon Jan 25, 2016 8:08 pm

Downgrade using FFB. If you get this error while trying to copy FFB to TV, please read first post carefully. Hint: CHILDREN not GAMES
LE40B653T5W,UE40D6750
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

firmisukko
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Re: [App] ForceFirmware Back (FFB)

Post by firmisukko » Sun May 01, 2016 9:06 pm

Hello,

have been struggling with the UEXXB8XXX / T-CHU7DEUC downgrade process: regarding to the u-boot.bin , fnw.bin wtc. download links below, they seems not working anymore. Please, could someone restore copies to some other location? (rapidshare already RIP on March 31. 2015)

I need either T-CHU7DEUC_uboot_fnw_Image.zip or maybe perhaps b7000_8000_uboot_fnw_kernel.rar if including the same binaries?

Thanks Guys 8)
juusso wrote:Force Firmware Back (FFB) v.0.8
...
7a. For CI firmware only:

Files [T-xxxxxxx]-u-boot.bin, [T-xxxxxxx]-fnw.bin, [T-xxxxxxx]-Image (where xxxxxxxx is firmware version) needed to be placed in the same directory as exe.img.enc, appdata.img.enc and other firmware files (inside /image/ directory). (extract from archive as is e.g. [T-CHL7DEUC]-u-boot.bin , do not rename!). You can`t downgrade firmware without those images using FFB. Also copy md5sum and md5 files as well.

Structure you have to get on USB(example with T-CHL7DEUC, if your TV has other firmware, you have to get your firmware here):

Code: Select all

/T-CHL7DEUC
------crc
------ddcmp
------MicomCtrl
------rc.local
------run.sh.enc
----------/image
----------------appdata.img.enc
----------------exe.img.enc
----------------[T-CHL7DEUC]-u-boot.bin
----------------[T-CHL7DEUC]-fnw.bin
----------------[T-CHL7DEUC]-Image
----------------md5sum
----------------md5
----------------info.txt
----------------serial_temp
----------------version_info.txt
----------------validinfo.txt
----------------readme.txt
Download required images (not for CI+): ...

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juusso
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Re: [App] ForceFirmware Back (FFB)

Post by juusso » Sun May 01, 2016 9:28 pm

wait a little... files there, links broken.... Fixed.

:lol:
LE40B653T5W,UE40D6750
Have questions? Read SamyGO Wiki, Search on forum first!
FFB (v0.8), FFB for CI+ . Get root on: C series, D series, E series, F series, H series, exeDSP/exeTV patches[C/D/E/F/H]

DO NOT EVER INSTALL FIRMWARE UPGRADE

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