Wait for the handheld to boot. Next, press the arrow keys to select disk. If the A disk is selected, press the A button on the keyboard to enter disk A. Disk A is music. Disk B is the clock. Oh, and lastly. If disk B is selected, press B on the keyboard to enter B disk, and press space to exit. Have fun!
I was thinking... How about, making an old handheld? And BOOM! there is! #Games