replay me at email@example.com
to upgrade ur gamma or columbia receiver it is recommended to have windows xp
1:go to http://www.betacomszerviz.hu/letoltes.html
2:search at the left bar for ur receiver by viewing the pictures (the gamma receiver is named columbia)
3:when u find ur receiver picture just download it firm ware and its pclinc.
for any questions just send to me at firstname.lastname@example.org or added me to ur messenger list