Requirements for tutorial:
Jailbroken PS3
Cobra USB device
Cobra USB custom firmware v3.55 installed on PS3
USB flash drive
External USB hard drive
USBUtil v2.00 (see download below)
Open PS2 Loader v0.8 ISO (see download below)
ESR disc patcher GUI v0.24a (see download below)
Tutorial:
Extract the Open PS2 Loader (ISO).rar file
Transfer Open PS2 Loader.ISO to /dev_hdd0/PS2ISO/ found on your internal PS3 HDD
Using Windows XP/Vista/7, format external USB hard drive as FAT 32.
Use ESR disc patcher GUI app to patch your PS2 ISO
Use USBUtil to transfer your patched PS2 ISO to your USB hard drive (step #3 must be completed)
Plug in external USB hard drive to PS3 and Cobra USB device
Start PS3 Open PS2 Loader from Cobra Manager or multiMAN Cobra Manager
Note: Cobra Manager needs Cobra USB custom firmware
Cheers to RazorX for tutorial tips!
Open PS2 Loader v0.8 ISO 2017-02-07
Open PS2 Loader v0.8 ISO