From the home menu, select Settings > System Update, and then press the X button. Insert the storage media or USB device that contains the update data in the PS3 system.
Download the update data and save it in the 'UPDATE' folder. Within the PS3 folder, create a folder named 'UPDATE'. Using a PC, create a folder named “PS3” on the storage media or USB device. Create a folder on the storage media in which to save the update data (ROOT/PS3/UPDATE. This system software update improves the quality of the system performance.
