Kryptview setup help

Sorry this is not strictly to do with the box itself but I wonder if someone could tell me just how to get a usb/ r232 cable to work. I'm unsuccessfully trying to flash a brand new Kryptview A750

 

all ready covered,

Read the below and go to the Kryptview thread listed,

http://forums.afterdawn.com/t.cfm/f-59/only_boxs_working_in_ireland_hints_and_tips-updated-782583/

 

Thanks for that mate. I had missed the vital piece of info when I checked out that thread first time around