Shim there is absolutely nothing wrong with the keyboard I totally tested it. I did a factory reset before I shipped it to you. And it's possible the Metronome & flashing light is turned on when you play it.
You have to go into the utility/options and shut it off so it doesn't come on when you start a style or upon start up ....
it's all in the PDF manual I sent you..



[This message has been edited by Dnj (edited 04-01-2009).]