Nintendo has moved to remove a large set of online repositories that host firmware used by Nintendo Switch modchips, filing DMCA takedown notices that led to the removal of 144 repositories, according to reporting from Tom’s Hardware.
The action targets firmware for microchips that can be installed in older Nintendo Switch units to run custom software, alter game behaviour and, as Nintendo contends, enable the play of unauthorized copies of games.
Background and scope
Nintendo’s takedowns name firmware linked to several well-known modchip families, including SX Core, SX Lite, Picofly and HWFLY.
These pieces of firmware are used with physical modchips that modify the console’s boot process on earlier Nintendo Switch hardware (the original model released March 3, 2017) to allow unsigned code to run.
The affected repositories reportedly offered downloads, links or other access to that firmware via GitHub and related hosting.
What Nintendo says
In its takedown notices, Nintendo states that the modchip firmware is intended to bypass the Switch’s technological protections — specifically the boot sequence and trusted platform measures — in order to run unauthorized copies of Nintendo Switch software.
Paraphrasing the legal language, Nintendo argues the firmware is chiefly designed to circumvent protective measures that control access to copyrighted works and that distributing such circumvention tools constitutes unlawful trafficking under the DMCA.
Enforcement strategy and context
Instead of targeting chip manufacturers directly, Nintendo focused its enforcement on the distribution channels for the software that makes those chips functional.
This approach follows prior actions in which Nintendo issued DMCA requests to remove GitHub-hosted content, including some emulation projects and related tools.
The company has a history of using legal channels to protect its intellectual property across platforms including the Nintendo Switch, its eShop digital storefront and broader ecosystem.
What this means for the community
For developers, preservationists and Switch owners, the removals emphasize that hosting or distributing firmware intended to bypass console protections can draw DMCA enforcement.
For Nintendo, the filings underscore ongoing efforts to limit piracy and protect its software library as the Switch platform continues to be a central pillar of the company’s business and public-facing announcements through channels like Nintendo Direct.
Source: Tom’s Hardware
The action targets firmware for microchips that can be installed in older Nintendo Switch units to run custom software, alter game behaviour and, as Nintendo contends, enable the play of unauthorized copies of games.
Background and scope
Nintendo’s takedowns name firmware linked to several well-known modchip families, including SX Core, SX Lite, Picofly and HWFLY.
These pieces of firmware are used with physical modchips that modify the console’s boot process on earlier Nintendo Switch hardware (the original model released March 3, 2017) to allow unsigned code to run.
The affected repositories reportedly offered downloads, links or other access to that firmware via GitHub and related hosting.
What Nintendo says
In its takedown notices, Nintendo states that the modchip firmware is intended to bypass the Switch’s technological protections — specifically the boot sequence and trusted platform measures — in order to run unauthorized copies of Nintendo Switch software.
Paraphrasing the legal language, Nintendo argues the firmware is chiefly designed to circumvent protective measures that control access to copyrighted works and that distributing such circumvention tools constitutes unlawful trafficking under the DMCA.
Enforcement strategy and context
Instead of targeting chip manufacturers directly, Nintendo focused its enforcement on the distribution channels for the software that makes those chips functional.
This approach follows prior actions in which Nintendo issued DMCA requests to remove GitHub-hosted content, including some emulation projects and related tools.
The company has a history of using legal channels to protect its intellectual property across platforms including the Nintendo Switch, its eShop digital storefront and broader ecosystem.
What this means for the community
For developers, preservationists and Switch owners, the removals emphasize that hosting or distributing firmware intended to bypass console protections can draw DMCA enforcement.
For Nintendo, the filings underscore ongoing efforts to limit piracy and protect its software library as the Switch platform continues to be a central pillar of the company’s business and public-facing announcements through channels like Nintendo Direct.
Source: Tom’s Hardware
