1.Unzip the zip file ,you can see the files folder, include file:NxpRom.bin.

2.Copy files folder to your usb disk with fat or fat32 format.

3.Insert the usb disk to the stb and then startup.

4.Receiver will upgrade NxpRom.bin completely automatic.
Note:
In the middle of upgrade NxpRom.bin, stb will be restart several times,it's normal ,please don't power off.

5.After finish upgrade, STB will auto enter menu or play channel.





