Dear Members

I am facing problem from the last one month. I installed Tiger Software in my 2000hd hyper receiver.
Now I tried my best to uninstalled but failed. Even it is not updating Tiger software
I used through cable 232 erom upgrade message is set stb memory error"
I also tried through loader not result
I also tried by usb result fail!
I tried downgrade file result fail


I need your help. so that I can update new software of Starsat.