Ensure it has at least 512MB of free space. A Memory Stick to MicroSD adapter works perfectly. Mini-USB Cable: To connect your PSP to your PC.
While the store is mostly defunct, 6.60 allows better connectivity for local multiplayer and PS1 classics.
Place any ISO or CSO file into the /ISO/ folder on the root of your Memory Stick (create it if it doesn’t exist). For PS1 eboots, place them in /PSP/GAME/ .
: Ensure your PSP is charged to at least 78% . The updater will often refuse to run if the battery is low.
Run the latest versions of emulators (SNES9xTYL, DaedalusX64, GBA SP) and media plugins that crash on older M33 firmware.
Download the from a trusted PSP homebrew archive.
: A PSP-1000 or 2000 (most 3.52 M33 users are on these older models).
If you are on base 3.52, install the M33-4 patch first.
Once finished, reset your console. Your PSP will now be running 5.00 M33. Step 3: Installing Official Firmware 6.60
A: Some very old homebrew (2005-2006) may not run. However, modern alternatives exist for nearly everything. For legacy apps, use eLoader or LEDA plugin.
