hello
after update my big sat sporty by USB i have A5H ERROR
please i need loader to update my box again by rsrs232
and dump.
waiting for your reply
thanks
Connect PC to receiver with RS232 cable
runing the upgrade tool(like Upgrade.exe)
setting com parameter like below (make sure you com port connect and your PC is correct)
Click connect and Power on the receiver
Wait for a moment,will display the window like below,Please click A LL Chunk twice
Select the upgrade file and click twice
Click the NEXT to continue
The upgrade will start
When the pop message display,the upgrade is complete,the receiver will restart