[Q] Sony Smartwatch 3 not apply in Windows 7 64 topic

Hello ,
To begin I apologize for my wrong English :o
I am the happy owner of a clock Sony Smartwatch 3 :cyclops:.
But because I see the screen turn off too fast I want to get into the advanced settings.
For this reason (and others) I want to change the original Rom for a stock.
But I'm confronted with the problem, even with the JDK, SDK, adb, Flashtool 0.9.18.4, Sony Companion, Ema and other
Windows doesn't include the watch as valid device

I need your help please

Thank you and good 2014 end of year