Saving PS2 Games to USB: Requires Modification

Natively impossible. PS2 only writes saves to proprietary 8 MB Memory Cards (MagicGate encrypted). USB ports (fat) / no USB (slim) do not support mass storage for saves.

Workarounds (Require Softmod)

1. FreeMCBoot (FMCB) + uLaunchELF:
   • Install FMCB on a Memory Card (via modded PS2, swap trick, or pre-hacked card).
   • Boot uLaunchELF (file manager).
   • Copy saves: mc0:/ → mass:/ (USB drive, FAT32).
2. Open PS2 Loader (OPL) + Virtual Memory Cards:
   • OPL (play games from USB/HDD/ETH) can redirect Memory Card slots to .vmd image files on USB/HDD.
   • Requires FMCB + fat PS2 + Network Adapter + IDE HDD (best) or USB (slow, compat issues).
3. Legacy Hardware (DexDrive, SharkPort, X-Port): Parallel/USB Memory Card readers for PC backup. Obsolete, expensive, hard to find.

Best Modern Alternative: Emulation

Use PCSX2 (PC). Creates virtual memory cards (.ps2 files) on any drive. Features: save states, 4K upscaling, widescreen patches, cheat support, easy backup. 100% compatible with most library.

Warning: FMCB carries small brick risk. Follow ps2-homebrew.com guides exactly.