Click the Windows logo in the bottom-left portion of the desktop to open the "Start" menu. Click the "All Programs" link and select "FL Studio 9" from the list of installed applications.
Click the "Channels" menu in the top left portion of the screen. Select "FPC" from the list of channels to open the FPC virtual drum kit.
Press the arrow button on the right side of the "Content Library" section near the top of the FPC virtual instrument. Click the "Downloaded" link in the popup "IL Content Library" window to open the drum kits currently downloaded onto the FPC. FL Studio provides a realistic drumkit to its users for free.
Click the "Real" subheader to reveal the preinstalled drumkit. Select "Real Drums 04" to open the realistic drumkit in FPC. Allow a few seconds for each instrument in the kit to load into individual drum pads.