🔓 How to Unlock Everything in RE4 on AetherSX2 Want to blast through Resident Evil 4 with the Infinite Rocket Launcher, the Chicago Typewriter, and all bonus modes like "Separate Ways" unlocked? This guide breaks down exactly how to get a "full" 100% save file running on your Android device. 📥 Step 1: Download a 100% PS2 Save File
AetherSX2 emulates the PlayStation 2. To get a completed game, you need a standard PS2 save file. Go to community hubs or databases like GameFAQs.
Critical Rule: Ensure the save file region matches your game ISO (NTSC-U for USA, PAL for Europe) or the game will not read the data. đź“‚ Step 2: Locate Your Virtual Memory Cards
AetherSX2 creates virtual memory card files (usually named Mcd001.ps2 and Mcd002.ps2) to store your progress.
Android 11 and above: Finding these files requires a file manager with scoped storage access (like ZArchiver).
The Path: Navigate to your internal storage: Android/data/xyz.aethersx2.android/files/memcards/. ⚙️ Step 3: Import the Save File
There are two primary methods to get your downloaded save data into that virtual memory card. Method A: The Built-In Import (Easiest) Open the AetherSX2 app on your phone.
Tap the hamburger menu (three horizontal lines) in the top-left corner. Select Transfer Data or Memory Cards.
Look for the option to Import Save (this often accepts .max, .cbs, or .psu formats). Browse and select the save file you downloaded in Step 1. Method B: Using MyMC on PC (For stubborn files)
If the built-in importer fails or your save file is inside a raw folder, use a desktop program: Copy your Mcd001.ps2 file from your phone to a PC. Open the memory card file using a PC utility called myMC. save data resident evil 4 aether sx2 full
Click the Import button and select your downloaded save file.
Close the program and copy the updated Mcd001.ps2 file back to your phone's memcards directory. 🎮 Step 4: Boot and Load Open Resident Evil 4 in AetherSX2. Go to the Load Game menu.
Select the newly imported file. You should now have access to Professional difficulty, special costumes, and cleared game files ready for a New Game+ run!
Check out this step-by-step visual tutorial to help you guide through importing the data successfully: Tutorial on how to install save data files to AetherSX2 MFD Ghost KX YouTube• Aug 21, 2024
What specific step or error are you encountering while trying to move your files over?
Saving/Loading | Resident Evil 4 Official Web Manual - CAPCOM
100% full save file Resident Evil 4 , you need to download a completed PlayStation 2 save file and import it into the emulator's virtual memory card. 1. Download the Save File The most reliable source for PS2 save data is GameFAQs Resident Evil 4 Saves . Look for files labeled as "System File - 100% Everything Unlocked" "Ultimate Collection Save" Important:
Ensure the save file region (e.g., NTSC-U/USA, PAL/Europe) matches the region of the game ISO you are using. 2. How to Import to AetherSX2
Since AetherSX2 uses standard PS2 memory card formats, follow these steps to import your data: Open AetherSX2 and go to the main menu (top left). Navigate to Memory Cards : Select "Import Memory Card". Select the Downloaded File : Locate the file you downloaded. Import to Slot 2 🔓 How to Unlock Everything in RE4 on
: It is often easiest to import the new data to Slot 2 first to avoid overwriting your current Slot 1 progress. Copy in BIOS
: Open the PS2 BIOS (Start BIOS), go to the browser, select Memory Card 2, and use the "Copy" command to move the save data to Memory Card 1. What's Included in a Full Save? A "100% Full" save typically unlocks: Characters : All Mercenaries characters (Wesker, Hunk, Krauser, Ada).
: Infinite Rocket Launcher, Chicago Typewriter, and the Handcannon. : Assignment Ada and Separate Ways completed.
: Special 1 (R.P.D. Leon/Pop-Star Ashley) and Special 2 (Armor Leon/Knight Ashley). Further Exploration
Explore a detailed list of available save files and their specific unlocks on
View a step-by-step video tutorial on managing AetherSX2 memory cards at
Read community discussions regarding region-matching for PS2 saves on unlock, like the Handcannon , or do you need help with performance settings for RE4 on AetherSX2? Save Data Game Resident Evil 4 May 30, 2024 MFD Ghost KX
Resident Evil 4 Save Game Files for PlayStation 2 - GameFAQs
AETHER_MEMCARD = Path("/storage/emulated/0/AetherSX2/memcards/Mcd001.ps2") BACKUP_DIR = Path("./re4_saves_backup") Fill your attache case completely
AetherSX2 only reads memory cards named Mcd001.ps2 or Mcd002.ps2. If your downloaded file is called RE4_COMPLETE.ps2, rename it to Mcd001.ps2.
AetherSX2 handles saves in two distinct layers:
| Problem | Likely Cause | Solution |
|---------|--------------|----------|
| “Memory card not formatted” | Corrupt .ps2 header | Re-format card in AetherSX2 (create new 8 MB card), then import only RE4 save via myMC. |
| Unlockables still locked | Wrong region save (PAL vs NTSC) | Match save region to your ISO (US NTSC = SLUS-21134). |
| Save states revert progress | Loading state after booting game | Always load from in-game menu, not save state, to see memory card changes. |
| Cannot see save file in game | RE4 expects slot 1 only | Place full save on memory card 1. |
To properly manage your data, you must first understand the distinction between the two ways to "save" in AetherSX2:
If you prefer not to download files, you can exploit a glitch in the PS2 version of RE4 to get infinite money and items quickly.
The Merchant Duplication Glitch (PS2 only):
Using this glitch, you can buy the Infinite Launcher by Chapter 2-2. To get the Handcannon legitimately, you must complete Separate Ways and then Professional mode – which takes roughly 10 hours.
Hence, a downloaded "full save" is the most efficient solution.
Follow these instructions precisely. We will replace the Slot 1 memory card with a modified one that contains the full RE4 save.
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