Sailfish update stumble on resetbutton

[Hasse.69]

Hi!
First post here and a cry out for help.
I have a CTC printer with dual extruders. I have been on firmware 1.0. the original until today when i decided to go for a Sailfish update.
I followed this tutorial on YT:https://www.youtube.com/watch?v=Z_Y9tCpsn3Ea , and it works all the way until a shall install FW7.6.
I cant't get the timing right for the resetbutton and download.
Have tried hitting the resettbutton 0.5 seconds before to 2 sec after hitting download.
Do i need to take the Atmegaboard out and program it like an Arduino or what?
Please help, i see a lot of frustation on this matter when i've seached the net , but no solution.

Best regards, Hasse.