PS3Xploit: Flash Writers

• Use NAND if you have a CECHA, B, C, E, or G system.
• Use NOR for CECHH-Q, CECH-2000, CECH-2100, CECH-2500.
• /dev_usb000 is the rightmost USB port!

Start 4.91 CFW Flash Writer

Flash Dumper
Verify patch success by dumping the flash and checking it with pyps3tools.