Here you go:
1. turn off the power and remove all cables from the receiver: audio, video and LNB, just keep the power cable
2. turn the power on
3. keep pressing the power + channel buttons on the device (not the remote) keep pressing for 10 to 15 seconds
4. then you will see channel No. ## instead of "boot"
5. keep the power on and now connect all cables and it should be ok now

please let me know if it's ok or not
my e-mail is : [email protected]

Best regards,

Ahmed

I can resolv that problum