Things You'll Need
Instructions
Download the PUP for Kmeaw custom firmware. Save the file to your computer's hard drive.
Insert a thumb drive into an open USB port on your computer.
Right-click the PUP. Click "Copy." Right-click the drive that corresponds with the USB thumb drive. Click "Paste" to copy the PUP file to the thumb drive.
Remove the thumb drive, and insert it into an open USB port on the PlayStation 3.
Scroll to "Settings." Press "X." Scroll to "System Update." Press "X."
Scroll to "Update via Storage Media." Press "X."
Scroll to the PUP file on the thumb drive. Press "X" to install it onto the PlayStation 3. The PS3 will reboot when the installation is complete.