Updating ps3 firmware from usb
PUP) using a compatible storage device such as Memory Stick, Memory Stick Duo, a USB key (FAT32) or PSP.This document, titled "How To Install a PS3 Update Via a USB Key," is available under the Creative Commons license.
Play Station 3 console- Any model works, as all models have Memory Card readers and USB ports. On that storage media, you will need at least 150MB of free space.This is very useful if you cannot get Wi-Fi on your console or cannot get a wired connection.Firmware upgrades are very important and will help with stability of the system as well as upgrade playback options and add other features. You can find the latest firmware here: Sony Play Station 3 firmware update.Open the drive in Windows Explorer and create a new folder in the drive named PS3 (all capitals). PUP file in the UPDATE folder which is inside the PS3 folder on your storage media.Open the new PS3 folder and inside create a new folder called UPDATE (all capitals again). Turn on your Play Station 3 console and insert the storage media.