GI Spark 2 don't enter to recovery mode

[sjookerboy]

Hi, someone can help me my box gi spark 2 don't enter to recovery mode, i tried all methods but nothing working, please help me

[freeuser]

read Service Manual
all necessary files can you find here https://giclub.tv/index.php?topic=6108.0

[sjookerboy]

thanks freeuser, i tried all this methods in this page but nothing working, but i saw in ur manual Recover spark2 by using PC-burning-tool but i don't have this tools, can u help me pls

[freeuser]

https://giclub.tv/index.php?action=downloads;sa=view;down=2800

[sjookerboy]

really thank you very much but i want ask u, i saw in image some others files like : u-boot-orig.bin and uImage_usb_burning and usb_spl.bin

[sjookerboy]

 i need all this or i need just update.zip