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Launch the app from your SD card through the Homebrew Menu.
By dumping your own files, you ensure the highest compatibility and support the legal requirements for emulation, allowing you to enjoy the DSi's full capabilities on your PC or mobile device.
System BIOS files and firmware are copyrighted intellectual property belonging to Nintendo Co., Ltd. The legally compliant method to acquire these files is to dump them directly from your own physical, legally purchased Nintendo DSi console using a homebrew tool like DSiDec预 (DSiDecrypt) or GodMode9i . Cybersecurity Risks
: BIOS files are proprietary software owned by Nintendo. Most reputable emulator guides, such as the Delta Emulator FAQ , advise users to dump these files from their own physical hardware to remain compliant with copyright standards.
Rename the files exactly to BIOS7.ROM and BIOS9.ROM if the emulator fails to detect them automatically. Go to > Emulation Setup .
Contains the official operating system, boot animations, and system settings. Why Exclusive DSi Files Are Required