Bios7 Bin Bios9 Bin Download [PATCHED]
How to Download and Install bios7.bin and bios9.bin for Nintendo DS Emulators
If you want to play Nintendo DS games on your PC or mobile device, you will need an emulator that can run them. However, most emulators require some additional files to work properly. These files are called bios7.bin and bios9.bin, and they are essential for the emulation of the NDS hardware.
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In this article, we will explain what bios7.bin and bios9.bin are, where to find them, and how to use them with your favorite NDS emulator. We will also show you how to fix some common errors that may occur when using these files.
What are bios7.bin and bios9.bin?
bios7.bin and bios9.bin are binary files that contain the firmware of the Nintendo DS console. The firmware is the software that controls the basic functions of the hardware, such as booting up, loading games, and communicating with other devices.
The NDS has two processors: an ARM7 and an ARM9. Each processor has its own BIOS (Basic Input/Output System), which is stored in a separate file. bios7.bin is the BIOS file for the ARM7 processor, while bios9.bin is the BIOS file for the ARM9 processor.
These files are not included with the emulators because they are copyrighted by Nintendo and cannot be distributed legally. However, you can dump them from your own NDS console if you have one, or find them online from various sources.
Where to find bios7.bin and bios9.bin?
There are several ways to obtain bios7.bin and bios9.bin files for your NDS emulator. Here are some of them:
Dump them from your own NDS console. This is the most legal and safe way to get these files, but it requires some technical skills and equipment. You will need a flashcart (a cartridge that can run homebrew software), a microSD card, a card reader, and a program that can dump the firmware from your console. You can find detailed instructions on how to do this on various websites and forums.
Download them from the Internet Archive. This is a website that archives various digital media, including NDS firmware files. You can find a collection of these files at this link: https://archive.org/details/nds-firmware-bios.-7z. This is a 7z archive that contains both bios7.bin and bios9.bin files for different regions and versions of the NDS console. You will need a program that can extract 7z files, such as 7-Zip or WinRAR.
Download them from Reddit. This is a social media platform where users can share and discuss various topics, including NDS emulation. You can find a thread that contains links to these files at this link: https://www.reddit.com/r/Roms/comments/n37vp4/where_can_i_find_the_bios_files_for_the_ds_and_dsi/. This thread also contains links to other files that you may need for DSi emulation, such as firmware.bin and nand.bin.
Download them from GitHub. This is a website that hosts code repositories for various projects, including NDS emulators. You can find an issue that contains links to these files at this link: https://github.com/melonDS-emu/melonDS/issues/572. This issue also contains some information on how to use these files with melonDS emulator.
Whichever method you choose, make sure to scan the files for viruses or malware before using them. Also, be aware of the legal implications of downloading these files without owning the original console.
How to use bios7.bin and bios9.bin with your NDS emulator?
Once you have obtained bios7.bin and bios9.bin files for your NDS emulator, you will need to place them in the correct location for your emulator to recognize them. The location may vary depending on the emulator you are using, but it is usually in a folder named "bios" or "firmware" inside the emulator's directory.
For example, if you are using melonDS emulator on Windows, you will need to place these files in C:\Users\YourName\AppData\Roaming\melonDS folder. If you are using DeSmuME emulator on Mac OS X, you will need to place these files in /Library/Application Support/DeSmuME folder.
You can also check the emulator's documentation or settings menu to find out where to put these files. Some emulators may allow you to choose a custom location for these files.
After placing these files in the right location, you should be able to run your NDS games without any problems. However, if you encounter any errors or issues related to these files, you may need to check the following:
Make sure that the filenames are correct. They should be exactly "bios7.bin" and "bios9.bin", without any spaces or extensions.
Make sure that the file sizes are correct. They should be exactly 16 KB (16384 bytes) for bios7.bin and 4 KB (4096 bytes) for bios9.bin.
Make sure that the file contents are correct. You can use a program that can compare binary files, such as HxD or Hex Editor Neo, to verify that the files match the ones from your source.
Make sure that the file permissions are correct. You may need to change the file attributes or ownership to allow your emulator to access them.
Make sure that your emulator is compatible with these files. Some emulators may require different versions or regions of these files depending on the games you want to play.
If none of these solutions work, you may need to contact the emulator's developers or community for further assistance.
Which NDS emulators can use bios7.bin and bios9.bin?
There are many NDS emulators available for different platforms, such as Windows, Mac OS X, Linux, Android, iOS, and more. However, not all of them can use bios7.bin and bios9.bin files for emulation. Some of them may have their own built-in BIOS files, while others may not support BIOS emulation at all.
Here are some of the most popular NDS emulators that can use bios7.bin and bios9.bin files:
melonDS: This is a relatively new and accurate NDS emulator that aims to provide fast and high-quality emulation. It supports both DS and DSi emulation, as well as online multiplayer and Wi-Fi features. It requires bios7.bin, bios9.bin, and firmware.bin files for DS emulation, and nand.bin file for DSi emulation. It is available for Windows, Linux, and Android platforms.
DeSmuME: This is one of the oldest and most stable NDS emulators that can run most of the NDS games. It supports many features, such as save states, cheats, screen filters, microphone input, and more. It requires bios7.bin and bios9.bin files for emulation, but it can also run without them using a software BIOS. It is available for Windows, Mac OS X, Linux, and other platforms.
No$GBA: This is a dual emulator that can run both Game Boy Advance and Nintendo DS games. It is known for its speed and compatibility with many games. It requires bios7.bin and bios9.bin files for emulation, but it can also run without them using a software BIOS. It is available for Windows platform only.
DraStic: This is a fast and powerful NDS emulator that is designed for Android devices. It can run most of the NDS games smoothly on various devices, with many options to customize the graphics, controls, sound, and more. It requires bios7.bin and bios9.bin files for emulation, but it can also run without them using a software BIOS.
These are just some examples of NDS emulators that can use bios7.bin and bios9.bin files. There may be other emulators that can also use these files or have their own BIOS files. You should check the emulator's website or documentation to find out more about its requirements and features.
How to download NDS games to use with your emulator?
Once you have your emulator and BIOS files ready, you will need some NDS games to play with them. These games are usually stored in ROM files that contain the data of the original game cartridges. You can either dump your own NDS games from your console using a flashcart or a card reader, or download them from the internet.
However, downloading NDS ROMs from the internet may be illegal in some countries or regions, depending on the copyright laws and the status of the game. You should only download ROMs that you own legally or that are in the public domain. You should also scan the ROMs for viruses or malware before using them.
There are many websites that offer NDS ROMs for download, but not all of them are safe or reliable. Some of them may contain fake or corrupted files, while others may have pop-ups or ads that may harm your device or compromise your privacy. You should be careful when choosing a website to download ROMs from.
One of the safest and most trusted websites to download NDS ROMs from is the Internet Archive. This is a website that archives various digital media, including NDS ROMs. You can find a collection of these ROMs at this link: https://archive.org/details/nintendo-ds-roms. This collection contains over 6000 NDS ROMs from various regions and languages.
To download a ROM from this website, you just need to click on the title of the game you want, then click on the "Download Options" button on the right side of the page. You will see a list of files that you can download individually or as a ZIP archive. You will need a program that can extract ZIP files, such as 7-Zip or WinRAR.
After downloading and extracting the ROM file, you can load it into your emulator and start playing. You may need to adjust some settings in your emulator to optimize the performance and compatibility of the game. You can also use cheats or save states to enhance your gaming experience. d282676c82