have you tried this?
Step I: Before repairing, pls prepare such devices,
1. Programmer: Programe the Flash IC memory.
2. Soldering Machine: You need to change IC.
3. One USB Disk with FAT32 formart.
Note: If you have new Flash memory IC from your seller, then no need Programmer.
Step II: Programe Flash Memory with Prgramer.
1. Take out your 8900HD motherboard, Check IC in Position U12 (Spansion S29Gl064N90TFI01) , Use your soldering Machine to take out this two IC. See Picture Amiko Motherboard.jpg.
2. Programe Spansion S29Gl064N90TFI01IC with amiko_flash.bin file.
3. Put the repair Flash Memory back to motherboard..
Note: If you have new Flash memory IC from your seller, then no need Program the IC, just change new IC.
Step III: Update receiver by USB.
1. Copy the userfs.img.ub, mImage, and nfs Folder files to root of USB memory, and Insert USB disk to receiver. (We porvide two rar files 1.2.61-Alpha-1.rar and 1.2.61-Alpha-2.rar here, one of them can be use for your receiver, pls try)
2. Power ON receiver, receiver will upgrade automaticly, On LED display, it will show NAND….NOY, after upgrade, it will show Good.
3. Now Restart reciever, receiver will work.
If you want to Use new 1.2.61 version sw with Youtube working, Pls don't use Spark Online upgrading, pls download Alpha version SW from here.
Pls download 1.2.61-Alpha SW from the Forum.search on google
We will continue to release New version SW here.. Enjoy it.
6a00a5db7df05a5d0.jpg
- - - Updated - - -
OBS:Firmware 1.2.61-Alpha version
New Firmware 1.2.63-Alpha version
1. Blind Scan works.
2. Spark online Upgrade remove.
3. Youtube works
How to uprade Alpha version firmware of SHD-8900?
1. Make a folder X:/spark to root of USB, Copy the two files userfub.img and mImage to there.
2. Press and Hold OK key then Power on receiver, you will see in Front LED display "Boot" and then "FORC", after this, Press Right key, upgrade will start..
3. It will take a long time..
1.2.63-Alpha
4shared.com - free file sharing and storage
download http://www.mediafire.com/downl…pvo99ei3/1.2.65-Alpha.rar