Hi all just thought i would share this to update the aes for tps on your technomate 7755 select menu, cas, press yellow for viacess now go down to tps 007c00 key 21 overtype enter the first 16 digits,
Then key 22 overtype the next 16 digits select ok exit and save.
Then key 22 overtype the next 16 digits select ok exit and save.
