please help me friend

hi my friend
i apologize if my english bad'

my friend reciver redline br-1000x
i want upgrade it i download slave to flash usb
but i did some mistake
after reciver restart color was change and when i search channal
the picture so bad and color and when i shut down and turn on no channal
and when i try upgrade software master from usb its show massage error
the software is rejected and when i try with slave it work but with same broblem
and when try upgrade it from computer by loader
computer is stop working and show blue screen
please help me friend because iam in big troble