تم الحل طلب مساعدة Toshiba 50UL4B63DG

[elkhayati]

first try UART to save a profile files
make folders (DownloadPq.mb230..DownloadProfile.mb230) in usb
and tape the command : USBOPERATIONS

[borki]

Already done as i said before and now the software is updating

[borki]

20220618_202033.jpg

[borki]

20220618_203320.jpg

Done thank u all for ur help i guess the usb should be plugged in and let the tv recognize it then unplug from electricity and try to update coz what i notice that the usb didn t get the 5v while booting

[borki]

Later i will solve the profile but for now i have to go home

[حسين الزاكي]

مبروك الاصلاح

[borki]

مبروك الاصلاح

thank u my friend

[borki]

[External Link Removed for Guests]
first of all thank god and thank u all for your help
after updating profile , pq and spi everything works great except user interface(picasso style) and logo but after updating software online user interface return to toshiba style but without logo