مشكلة!!!!!!!!!

[itritafoukte]

salam 3laykom
voila j'utilise un Cable USB/RS232
quand j'essaye de passer le frim il me donne les erreurs la
aidez moi JAZAKOm allah

Please power on your STB.
Open Serial Port..
Sync to serial port..
Send Address..
Move Chunk:bootloader
Download Chunk:maincodeB
->Warning:download packet:85 Error! Retry.OK
->Warning:download packet:125 Error! Retry.OK
->Warning:download packet:155 Error! Retry.OK
->Warning:download packet:234 Error! Retry.OK
->Warning:download packet:276 Error! Retry.OK
->Warning:download packet:292 Error! Retry.OK
->Warning:download packet:391 Error! Retry.OK
->Warning:download packet:450 Error! Retry.OK
->Warning:download packet:507 Error! Retry.OK
->Warning:download packet:554 Error! Retry.OK

[berrara]

السلام عليكم اخي وضح اكتر
نوع جهازك................

[itritafoukte]

marque UNIVERS u4125

DVR-B