: If your PC reports the drive as corrupted after flashing, this is normal; the PS4 reads the specific filesystem bug, not the data partition.
When the prompt "Insert USB now" appears, plug in your prepared drive. Download Exfathax.img
Using this file requires flashing it to a physical USB drive. This process will wipe all existing data on the USB drive. : If your PC reports the drive as
Wait for the system notification "This USB storage device's filesystem is unsupported" before clicking "OK". Troubleshooting Common Issues This process will wipe all existing data on the USB drive
: Use a dedicated, small-capacity USB stick (even 256MB is plenty). Flash the Image : Windows : Use tools like Rufus or Win32 Disk Imager . macOS/Linux : Use BalenaEtcher . Run the Exploit :
: The most reliable source is the ChendoChap pOOBs4 repository , where the file size is approximately 4 MB .
On your PS4 (FW 9.00), navigate to an exploit host via the User Guide or web browser.