Retroboot 121 New [top] ●

This article is your complete guide to —what it is, what’s changed, how to install it, and why it might be the best firmware for your PSC in 2025. What is RetroBoot? A Refresher Before diving into the "121 New" update, let’s establish the basics. RetroBoot is not a full "kernel exploit" replacement like Project Eris. Instead, it is a standalone launcher for RetroArch on the PlayStation Classic.

In the ever-evolving world of classic console hacking, the PlayStation Classic (PSC) remains a favorite due to its compact design and sudden price drops post-launch. While Project Eris and Autobleem have dominated the scene, a leaner, meaner alternative has been quietly receiving significant updates: RetroBoot . retroboot 121 new

If you have a dusty PlayStation Classic in a closet, blow the dust off, grab a USB stick, and download today. Your classic deserves a second life—without the bloat. This article is your complete guide to —what

The setup is frictionless, the performance is the best available on the platform, and the "new" core pack finally makes N64 and Dreamcast more than just proof-of-concept novelties. RetroBoot is not a full "kernel exploit" replacement

| Emulator Core | Game | Old RetroBoot FPS | | Notes | | :--- | :--- | :--- | :--- | :--- | | Mupen64Plus | GoldenEye 007 | 12-18 FPS | 28-40 FPS | Playable with Rice plugin | | Flycast | SoulCalibur | 12 FPS (Crash) | 30 FPS (Stable) | Requires overclock to 1.3GHz | | Genesis Plus GX | Sonic 3 & Knuckles | 60 FPS | 60 FPS (Lower Latency) | Run-ahead enabled by default | | SwanStation | Metal Gear Solid | 45 FPS (Audio stutter) | 60 FPS (Enhanced res) | PGXP texture correction works | Top 5 Hidden Features You Need to Use Most users install RetroBoot, load a game, and stop. Here is how to unlock the "121 New" magic: 1. The "Quick Menu" Pause Trick Press Select + Triangle in-game. This opens the RetroArch Quick Menu. In version 121, this menu now includes a "Performance Monitor" overlay. Turn this on to see which core setting is bottlenecking your game. 2. Shader Presets for PlayStation Games The new "CRT-Royale-KMB" shader is pre-installed. Navigate to Settings -> Video -> Shader Preset -> Load -> shaders_crt -> crt-royale-kmb . It perfectly mimics a 1990s Trinitron TV, hiding the pixelation on low-res 3D PSX games. 3. Overclocking Module Go to Main Menu -> RetroBoot Options -> System Performance . You can now set the PSC CPU clock to 1.3GHz or 1.5GHz. Warning: 1.5GHz requires a heatsink mod, but 1.3GHz is safe for 99% of consoles. 4. Network SMB Share If you have an OTG adapter and a USB Ethernet dongle, or a Wi-Fi dongle with the RT2870 chipset, you can enable Settings -> Network -> SMB Server . This turns your PSC into a network drive. Drag and drop ROMs over Wi-Fi without moving the USB stick. 5. Save State Thumbnails In older versions, save state thumbnails were broken. RetroBoot 121 New fixes the PNG compression. Now, when you hit Select + Right Shoulder to save, you see a visual screenshot of that exact moment next to the slot. Troubleshooting Common "121 New" Issues Even the best updates have hiccups. Here is the troubleshooting guide for RetroBoot 121 New :