First 1- FirstUpgradeFile Tiger T600 V2.19- FactorySw Download
Second 2- Tiger T600 HD 2USB V2.39 31-03-2012 Download
If your Factory receiver with software version 2.19, you must upgrade FirstUpgradeFile.bin file , or your receiver will can not boot after you upgrade any version SW , After you upgrade FirstUpgradeFile.bin file one time ,you can upgrade any version SW.1. Unzip upgrade file, you will see FirstUpgradeFile.bin file, copy it to your USB stick, plug into your receiver,
press 'USB' button of the remote control, it will enter USB menu .
2 . Select FirstUpgradeFile.bin file, press 'OK' button of the remote control , will pop dialog menu.
3 Select 'Yes' option by left/right button of the remote control, then press 'Ok' button of the remote control ,will upgrade the file
4. please wait and do not power off .
5 .You will see the update process.
6. After finish upgrade file, will pop dialog menu, you can select reboot it or not, both are ok.
7. After finish upgrade it, you can download the newest SW from our forum, then upgrade it as you previous