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A tech advisory lists practical steps to address router overheating, including improving ventilation, cleaning dust from vents, updating firmware, and checking whether the power adapter is rated correctly for the device. It notes that if none of these steps resolve the issue, the router itself may be failing and need replacement.
Apple does not let users manually trigger AirPods firmware installs, but it has published steps to prepare devices so updates install automatically. Users can check their current firmware version via iPhone, iPad or Mac settings and compare it against Apple's published list of latest versions. To update, AirPods must be paired, connected to Wi-Fi, placed in their closed charging case near the paired device, and left for about 30 minutes.
Polyend has published the source code for the firmware that runs its Tracker standalone sequencer/sampler. The release makes the underlying codebase available to developers and users rather than keeping it closed.
Amazfit has pushed firmware version 2.9.0.1 to its Helio Ring, replacing the device's Readiness feature with a new system called HybridCharge that shows all-day energy status graphs in the Zepp app. The update also improves heart rate tracking accuracy and adds automatic stress measurements taken every five minutes.
A new open-source project called nv-uefi-unlocker lets owners of Nvidia RTX 20, 30, and 40-series GPUs remove a built-in tensor-performance limiter by booting from a USB stick, with no VBIOS flashing or driver patching required. The tool runs before Nvidia's driver loads, rebuilding firmware locally from Nvidia's public driver files, and the developer reported a 65% jump in FP16 performance on a laptop RTX 4060.
Apple-focused troubleshooting guidance identifies drained batteries, dirty charging contacts, automatic device-switching between Apple devices, and outdated firmware as the main reasons AirPods fail to connect to an iPhone. The guidance recommends charging and cleaning the earbuds and case, checking iOS software updates, and verifying AirPods firmware version against Apple's published list to resolve the issue.
Netgear has issued a security advisory for CVE-2026-11732, a vulnerability that lets an attacker already on a user's network run unauthorized commands on certain routers if the Block Sites feature is enabled. Affected models include the CAX30, RAX30, RAX5, and RAXE300, and Netgear has released firmware updates for all supported devices. One model, the RAX5, has reached end of support and will not receive further patches.
Simantic, a startup founded by former Neuralink and Tesla firmware engineers Ahnaf and Seungmin, has launched a simulation layer that lets AI agents test and validate firmware without physical hardware. The platform offers virtual devboards accessible via API, an AI code reviewer that evaluates firmware changes using simulated test evidence, and a CI/CD pipeline that checks firmware against a simulated microcontroller on every commit. The company is part of Y Combinator's Fall 2026 batch.
A memory-corruption vulnerability, CVE-2026-97631, rated 9.5 out of 10 in severity, has been found in the TianoCore EDK II codebase that underpins UEFI firmware used by nearly all major hardware vendors including AMI, Insyde, and Phoenix, as well as Microsoft's Project Mu fork. The flaw lies in an ICMP component and lets attackers run malicious code before Secure Boot and other defenses load, though the payload itself does not persist across reboots. A planned coordinated disclosure for January was disrupted when AMI published a pull request detailing the bug and its fix last month, prompting TianoCore to issue a public advisory last week.
Akai previewed an unannounced MPC Sample Key device in Instagram Reels, showing modders using AI-assisted 'vibe coding' to add synths like Native Instruments Massive plus custom virtual analog and FM synths, and even a fully custom OS. The company confirmed the device will ship with open-source firmware, and the same community-driven features are shown running on the existing MPC Sample via Claude-built synths.
Oura has confirmed that its firmware version 2.13.1 update is causing some Ring 4 devices to stop syncing with the companion app. The company says the issue arises when users switched phones after initial ring setup without performing a factory reset, and typically blocks syncing for a day or two. Oura notes that placing the ring on its charger and opening the app resolves the problem.
UK repair technician Allen Fleckney has repeatedly posted viral videos showing modern televisions declared unfixable after they stop displaying any picture. In each case the actual fault is one failed LED in the backlight strip; Fleckney bridges two pins so the set's firmware no longer detects the fault, and the television works again. The videos, covered by Cybernews and Digital Trends, show the panel itself was never damaged.