Patched firmware

Work in progress!

SamyGO DNS service

Is used only for Firmware downgrade and Patched firmware installation on C/D/E series for supported models only. You further acknowledge and agree that we are not responsible or liable, directly nor indirectly, for any damage or loss caused or alleged to be caused by or in connection with use of or reliance on any such Content, site or resource.

Precheck:
If you never touched OTN in service menu there is no reason to change anything now. You can skip this step!!!!!

• Access Service menu
• Enter the Control-SubOption menu and set the values:

• OTN to enabled.
• OTN type operating

Caution! RC Keys Up&Down arrows make selections, while Right&Left arrows make changes. You needed to backup previous value before changing any option. Some options cannot be reverted once changed. The service menu has a protected 'advanced' submenu. Press the 0 button four times on advanced to enter the hidden menu. Before touching any setting, please note the original value. The menu settings are listed (with their default values?) in the Service Manuals.

Installing firmware

• Set dns (depends on you network setup on tv or/and on your router) to:

• Switch tv off and on again
• Check from tv's menu for firmware update via internet
• Install firmware if it detects one

Notes:

• If you get an error at ~90% of install process turn tv off for ~3min and try again
• If no firmware are shown -> report it (not to Samsung but here in SUPPORT forum)
• Set your dns back to normal operational (if you don't do this your device will be banned after 2 days on server due senseless filling up of log files)
• Turn tv off and on again
• Don't forget to disable further firmware updates!!! (Samsung won't make any technical improvements in new firmwares)

B series TV`s

To be updated

C series TV`s

T-VAL6DEUC

1. Original firmware: T-VAL6DEUC-1016.0
2. Features:

• Executing own script during TV boot: (from root of fat32 formatted usb.)

/SamyGO/rcSGO

• Full unrestricted shell trough Exlink (Symbol filtration at kernel level removed)
• Custom autostart - for advanced users only!. Ask on forum!
  

3. Installation:
Use DNS trick to get patched firmware installed.
4. How to use:
To have SamyGO running on TV, You should download, extract (and overwrite existing files):

1. SamyGO-All-Extensions-v0.03.6-r12-for-T-VALDEUC-20110103184650
2. SamyGO-All-Extensions-Bugfix-v0.03.6-r15-for-valencia-20111001120232
3. SamyGO-libs-T-VALDEUC-20110123101934
4. SamyGO-All-Modules-v0.03.7-r01-for-armv7a_valencia_DEV-T-VAL6DEUC-20110912071317.zip

Required files are to be downloaded from download area

T-VALAUSC

Original firmware: T-VALAUSC-1035.0
Features, installation and usage: same as T-VAL6DEUC, except you don`t need modules from VAL6DEUC (p.4)

D series TV`s

On SamyGO-Patched Firmware the SamyGO Extensions Pack are auto-started during boot (see following list)

T-GAP8AKUC_001118 (real version: 1018.4)

• USB-Hotplug: execute script run.sh from usb on insertion
• Starts /mtd_rwarea/user.sh if exists (instead of exeDSP start from rc.local)
• Unlimited shell trough ExLink unlocked
• PVR to fat32 formatted USB

E series TV`s

T-MST10DEUC 1030.0

• SamyGO Extensions Pack is included (/usr/SamyGO/SamyGO) and auto-started on boot

T-ECPDEUC 2003.4

• SamyGO HD-Logo
• SamyGO Extensions Pack is included (/usr/SamyGO/SamyGO) and auto-started on boot

BluRay players

Installing SamyGO Extensions Pack

Press User Application Synchronization

Wait until TV installs widget (SamyGO Extensions)... Could take a while, depends from your internet speed. Wait until TV says "done" NB! All other your widgets, installed from local server before were deleted!

On SamyGO-Patched Firmware the SamyGO Extensions Pack are auto-started during boot (see following list)

B-FIRHRDEUC_001107 (real version: 1007.0)

• USB-Hotplug: execute script run.sh from usb on insertion

B-FIRHTBEUC_001112 (real version: 1012.2)

• USB-Hotplug: execute script run.sh from usb on insertion
• Starts /mtd_rwarea/myBoot.sh if present instead of exeDSP start-script (original Samsung "Hack")

B-FIRHTBEUC_001116 (real version: 1016.3)

• USB-Hotplug: execute script run.sh from usb on insertion
• Starts /mtd_rwarea/myBoot.sh if present insead of exeDSP start-script (origial Samsung "Hack")
• Starts /mtd_rwarea/user.sh if present insead of exeDSP start-script

B-FIRURDEUC_001103 (real version: 1003.2)

• USB-Hotplug: execute script run.sh from usb on insertion

B-FIRBP7WWC_001671 (real version: 1004.x)

• USB-Hotplug: execute script run.sh from usb on insertion
• Starts /mtd_rwarea/user.sh if present insead of exeDSP start-script

exeDSP Patches

Please read more...

References

Related samygo.tv forum topics:

1. [B series]
   
2. C series
   
3. D series
   
4. E series
   
5. BluRay players