Insert the USB flash drive into the right port.
Tick on your memory type: NOR or eMMC, depending on the model PS3.
Now that we choose the ROP Chains: -> Read/Write File Test, at the bottom, the path is replaced by:
Source: /dev_usb000/LIC.EDAT
Destination: /dev_hdd0/game/TitleID/LICDIR/LIC.EDAT...