Download PS2 BIOS Files for Emulators
A PS2 BIOS is a mandatory file for emulators like PCSX2 and AetherSX2 to function. This firmware acts as the console's operating system, allowing you to play PlayStation 2 games. Choose the BIOS from your region below to get started.
What is PS2 BIOS?
The PS2 BIOS (Basic Input/Output System) is the core software that acts as a bridge between the console hardware and the game software. In the context of emulators like AetherSX2 and PCSX2, this BIOS file is mandatory for the emulator to mimic the workings of a real PlayStation 2 console. Without the correct BIOS, the emulator will not be able to run the game at all. This file ensures that the game runs smoothly, stably, and compatible on your PC or Android device, just like playing on a real console.
List of emulators that support PS2 BIOS
PCSX2
PCSX2 is a very popular PS2 emulator, offering performance similar to the original console. This emulator has been in development for a long time, and it's proven to run all PS2 games smoothly and without any issues. All PS2 BIOSes we provide can be used in the PCSX2 emulator without any issues. PCSX2 is perfect for installation on desktop platforms like Windows, Linux, and macOS.
AetherSX2
AetherSX2 is a very popular PS2 emulator specifically for devices with the ARM64 architecture. This emulator is most widely used on the Android platform, although it also supports Windows, Linux, and macOS. AetherSX2 has successfully given Android gamers new hope in running PS2 games on their devices without having to buy a PS2 console or PC. You can use AetherSX2, which we provide on AetherSX2, smoothly and enjoy several features that you can activate in the emulator settings.
ArmSX2
ArmSX2 is a new PS2 emulator designed specifically for devices with the Arm64 architecture, based on the source code from PCSX2. ArmSX2 is a new solution to the old, discontinued AetherSX2, allowing users to play on Android or iOS operating systems. You can use all the PS2 BIOS variants we provide in ArmSX2 smoothly, plus several feature optimizations provided by the ArmSX2 emulator.
How to Install PS2 BIOS on Emulators
1. PCSX2 Guide (PC)
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1. Extract PCSX2 ZIP
After downloading the PCSX2 zip, extract it to a dedicated directory for PCSX2 files using 7-Zip or WinRAR.
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2. Run PCSX2 app
Open the new folder and double-click `pcsx2-qt.exe` to launch.
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3. Begin First-Time Setup
These are the language and theme settings, so you'll need to adjust them to your liking. After that, click Next.
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4. Prepare BIOS Folder
Find the `Documents\PCSX2\bios` folder and place your BIOS files inside.
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5. Configure BIOS Path
The wizard will auto-detect the BIOS. If not, use `Browse` to select the folder.
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6. Select Your BIOS
Select the BIOS for your region from the list and click `Next`.
2. AetherSX2 Guide (Android)
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1. Welcome & Continue
Open the AetherSX2 Emulator App and tap Next on the welcome screen AetherSX2.
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2. Skip Info & Continue
This is the FAQ and disclaimer of AetherSX2, select NEXT.
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3. Select Performance Profile
Select `Optimal/Safe Default` and then select NEXT.
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4. Import BIOS
Go to `App Settings` > `BIOS`, and tap `Import BIOS`.
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5. Select Your BIOS File
Navigate to the BIOS file you prepared which is in (`.bin`) format and tap on it.
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6. Confirm BIOS Selection
Ensure the correct BIOS is selected, then tap `NEXT`.
3. ArmSX2 Guide (Android/iOS)
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1. Download Your BIOS
First, you'll need to prepare the PS2 BIOS file appropriate for your region. Place the `.bin` BIOS file in the "Download" folder.
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2. Launch ArmSX2
Open the ArmSX2 Emulator app. It will display a message saying "No PS2 BIOS found." Tap "Select BIOS" to import.
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3. Select the BIOS File
Your device's file manager will open. Locate and tap on the BIOS `.bin` file you downloaded to complete the setup.
PS2 BIOS Common Questions and Answers
Important Notice & Disclaimer
Please read the following disclaimer carefully before downloading any files from this website.
The only way to get a PS2 BIOS file that is completely legal is to "dump" it from your own PlayStation 2 console. This step makes sure that you are using a copy of the software that you legally own.
The files provided on this website are intended solely for archival, preservation, and educational purposes. They are for users who already own a PlayStation 2 console and wish to use emulators like PCSX2 or AetherSX2 but do not have the means to dump the BIOS from their own hardware.
You agree to use these files responsibly and at your own risk when you download them. We don't support piracy in any way, and we aren't responsible for any legal problems or damages that may come from using this software in the wrong way. Always respect the rights of the people who made the original work.
Popular PS2 Games Right Now
Need for Speed: Most Wanted
Enjoy the thrill of illegal racing and police chases in Need for Speed: Most Wanted. You must defeat 15 Blacklisted racers to become the best racer. So, this popular game from the PS2 era can now be played on desktop or mobile using our emulator and PS2 BIOS file.
Call of Duty 3
Experience the thrill of combat on the perilous battlefields of World War II in Call of Duty 3. Experience the thrill of combat on the Western Front with the help of multiple squads. The thrill of this game, once only available on the PlayStation 2, can now be enjoyed on emulators like PCSX2, which of course requires a PS2 BIOS file.
Burnout 3: Takedown
Enjoy exciting, high-speed street racing in Burnout 3: Takedown. This popular PS2 racing game features takedowns, allowing every racer to experience street racing. You can play it on a PS2 emulator compatible with your device, and you'll need the PS2 BIOS file.
Guitar Hero 5
Play a fun rhythmic music game in Guitar Hero 5. Play along with your friends and play along to your favorite songs, matching multiple retrimes, and the best player wins. You can play this exciting game on AetherSX2 or other emulators with a PS2 BIOS.
Downhill Domination
Play the wildest mountain bike racing game with tons of characters to choose from in Downhill Domination. Race through mountainous or urban areas, using a variety of cunning tricks. This game can be played smoothly on popular emulators like PCSX2 or AetherSX2 by setting up the PS2 BIOS.
WWE SmackDown vs. Raw 2008
Fight in the ring with famous characters in WWE SmackDown vs. Raw 2008. Many WWE wrestlers are available to play with various skill combos and unique moves for each character. This popular game on PS2 can be played on PCSX2 or AetherSX2 with the PS2 BIOS that is appropriate for your region.