You are not going to go very far if you hijack people's threads and post in wrong sections. You are now in the downloads section where people are meant to download things from.
1. Use a fat32 usb drive. Best not to have another connected.
2. Delete any existing "update" folders from usb drive.
3. Download desired image and extract it.
4. Place "update" folder into USB drive.
5 Switch off mains switch at rear of receiver and connect USB flash drive
6. Reboot receiver.
7. When prompted with "new software found, press OK", press OK.
8. DO NOT REMOVE USB STICK OR POWER DURING FLASHING PROCESS
9. When completed, switch off receiver with switch and then remove USB stick
10 When restarting, keep pressing the exit button on the receiver for about 20 seconds. (Keep pressing, not hold and keep pressed)