How to upgrade SKY 1a reciever?

[shamino52]

HI buddies
does anyone know how can I upgrade my sky 1a reciever ?
I don't havve multovision for while
thanks
sean

[HAT]

Hi I have a problem in up-grading .During upgrading my reciever was hanged,It was not booting-up,so i remove removed Sky USB module,so receiver is working so far,whenever I try to insert the module it hangs again.Can any body help me?

[JFT]

can you tell me what is your latest version of your firmware.