ive had this exact problem for a year now, cant believe the software hasnt had an update that wont brick my keyboard, currently running the "0" update for the software and refuse to try the upgrades again for fear ill brick the board again gone thru the 30, 31 and 40 updates and all of them just turn off the board and i have to try and find the old drivers somewhere , i just wish i could get some support or a refund so i could go to a company that takes its drivers/software more seriously