Firmware update

[Alex t]

My Yamaha s90xs can't update firmware instead it brings can't downgrade to this version. And the current version is 1.06 which it has can someone please help

 

[delaware dave]

????

 

[Biggles]

1.06 is the current version.

You post indicates to me that this is what is installed on your keyboard.

Can you confirm?

 

[Alex t]

Yes because it shows that it can't downgrade to the version I downloaded

 

[Alex t]

what can I really do

 

[Biggles]

??????

 

[delaware dave]

Are you trying to go back a version. If so, say that is what you want to do.....

And it is obvious from the message that the software has been built in a way that doesn't allow you to go back in versions. You're stuck at version 1.06.

 

[happyrat1]

 

[Alex t]

Are you trying to go back a version. If so, say that is what you want to do.....

And it is obvious from the message that the software has been built in a way that doesn't allow you to go back in versions. You're stuck at version 1.06.

Now what's the solution for this. as version1.06 is the last version uploaded by Yamaha

 

[Alex t]

What can I really do to bring my piano black to functioning

 

[Biggles]

Have you tried a Factory Reset?

Hold down furthest White key on the keybed as you power up the DP

 

[delaware dave]

So now we are 10 posts in before we now know that the issue with your keyboard is that it isnt functioning...... JHC

 

[Alex t]

Have you tried a Factory Reset?

Hold down furthest White key on the keybed as you power up the DP

Thank you sir it has opened up