Linux gamers are seeing massive performance gains with Wine's new NTSYNC support, "which is a feature that has been years in the making and rewrites how Wine handles one of the most performance-sensitive operations in modern gaming," reports XDA Developers. Not every game will see a night-and-day difference, but for the games that do benefit from these changes, "the improvements range from noticeable to absurd." Combined with improvements to Wayland, graphics, and compatibility, as well as a major WoW64 architecture overhaul, the release looks less like an incremental update and more like one of Wine's most important upgrades in years. From the report: The numbers are wild. In developer benchmarks, Dirt 3 went from 110.6 FPS to 860.7 FPS, which is an impressive 678% improvement. Resident Evil 2 jumped from 26 FPS to 77 FPS. Call of Juarez went from 99.8 FPS to 224.1 FPS. Tiny Tina's Wonderlands saw gains from 130 FPS to 360 FPS. As well, Call of Duty: Black Ops I is now actually playable on Linux, too. Those benchmarks compare Wine NTSYNC against upstream vanilla Wine, which means there's no fsync or esync either. Gamers who use fsync are not going to see such a leap in performance in most games.

The games that benefit most from NTSYNC are the ones that were struggling before, such as titles with heavy multi-threaded workloads where the synchronization overhead was a genuine bottleneck. For those games, the difference is night and day. And unlike fsync, NTSYNC is in the mainline kernel, meaning you don't need any custom patches or out-of-tree modules for it work. Any distro shipping kernel 6.14 or later, which at this point includes Fedora 42, Ubuntu 25.04, and more recent releases, will support it. Valve has already added the NTSYNC kernel driver to SteamOS 3.7.20 beta, loading the module by default, and an unofficial Proton fork, Proton GE, already has it enabled. When Valve's official Proton rebases on Wine 11, every Steam Deck owner gets this for free.

All of this is what makes NTSYNC such a big deal, as it's not simply a run-of-the-mill performance patch. Instead, it's something much bigger: this is the first time Wine's synchronization has been correct at the kernel level, implemented in the mainline Linux kernel, and available to everyone without jumping through hoops.

Yes, Microsoft announced it's fixing common Windows 11 complaints. But what about getting rid of that requirement to have a Microsoft account before installing Windows 11? While Microsoft didn't mention that at all, the senior editor at the blog Windows Central reports there's "a number of people" internally pushing at Microsoft to relax that requirement: Microsoft Vice President and overall developer legend Scott Hanselman has posted on X in response to someone asking him about possibly relaxing the Microsoft account requirements, saying "Ya I hate that. Working on it...." [Hanselman made that remark Friday, to his 328,200 followers.]
The blog notes "It would be very easy for Microsoft to remove this requirement from a technical perspective, it's just whether or not the company can agree to make the change that needs to be decided."

Elsewhere on X someone told Hanselman they wanted to see Windows "cut out the borderline malware tactics we've seen in recent years to push things like Edge, Bing, ads into the start menu, etc." Hanselman's reply? "Yes a calmer and more chill OS with fewer upsells is a goal."

Q: When will we see first changes? for now it's just words...

Hanselman: This month and every month this year.

ReactOS aims to be compatible with programs and drivers developed for Windows Server 2003 and later versions of Microsoft Windows. And Slashdot reader jeditobe reports that the project has now "announced significant progress in achieving compatibility with proprietary graphics drivers." ReactOS now supports roughly 90% of GPU drivers for Windows XP and Windows Server 2003, thanks to a series of fixes and the implementation of the KMDF (Kernel-Mode Driver Framework) and WDDM (Windows Display Driver Model) subsystems. Prior to these changes, many proprietary drivers either failed to launch or exhibited unstable behavior. In the latest nightly builds of the 0.4.16 branch, drivers from a variety of manufacturers — including Intel, NVIDIA, and AMD — are running reliably.

The project demonstrated ReactOS running on real hardware, including booting with installed drivers for graphics cards such as Intel GMA 945, NVIDIA GeForce 8800 GTS and GTX 750 Ti, and AMD Radeon HD 7530G. They also highlighted successful operation on mobile GPUs like the NVIDIA Quadro 1000M, with 2D/3D acceleration, audio, and network connectivity all functioning correctly. Further tests confirmed support on less common or older configurations, including a laptop with a Radeon Xpress 1100, as well as high-performance cards like the NVIDIA GTX Titan X.

A key contribution came from a patch merged into the main branch for the memory management subsystem, which improved driver stability and reduced crashes during graphics adapter initialization.

BrianFagioli writes: Microsoft says it is finally listening to user complaints about Windows 11, promising a series of changes focused on performance, reliability, and reducing everyday annoyances. In a message to Windows Insiders, the company outlined plans to bring back long requested features like taskbar repositioning, cut down on intrusive AI integrations, and give users more control over updates. File Explorer is also getting attention, with promised improvements to speed, stability, and general responsiveness.

The bigger picture here is less about new features and more about fixing what already exists. Microsoft is talking about fewer forced restarts, quieter notifications, and a more predictable experience overall, along with improvements to Windows Subsystem for Linux for developers. While the roadmap sounds reasonable, users have heard similar promises before, so the real test will be whether these changes actually show up in day to day use.

An anonymous reader quotes a report from Reuters: Microsoft is considering legal action against its partner OpenAI and Amazon over a $50 billion deal that could violate its exclusive cloud agreement with the ChatGPT maker, the Financial Times reported on Wednesday. Last month, Amazon and OpenAI signed several agreements, including one that makes Amazon Web Services the exclusive third-party cloud provider for Frontier, OpenAI's enterprise platform for building and running AI agents. The dispute centers on whether OpenAI can offer Frontier via AWS without violating the Microsoft partnership, which requires the startup's models to be accessed through the Windows maker's Azure cloud platform, the FT report said, citing sources.

OpenAI and Microsoft recently stated together that "Azure remains the exclusive cloud provider of stateless OpenAI APIs," a Microsoft spokesperson said in an emailed statement, referring to software interfaces used to access OpenAI's models. "We are confident that OpenAI understands and respects the importance of living up to this legal obligation," the spokesperson added. FT said Microsoft executives believed the approach was not feasible and would violate the spirit, if not the letter, of their agreement, and added that the companies were in talks to resolve the dispute without litigation ahead of Frontier's launch. "We know our contract," a person familiar with Microsoft's position told the newspaper. "We will sue them if they breach it. If Amazon and OpenAI want to take a bet on the creativity of their contractual lawyers, I would back us, not them."

Longtime Slashdot reader UnknowingFool writes: Users of Samsung PCs are reporting the inability to access the C: drive after the Windows 11 February update. The bug seems to be in connection with the Samsung Galaxy Connect app, which allows Samsung phones and tablets to connect to Windows machines. [A previous stable version of the app has been re-released to prevent this problem from spreading.] This parody explains the situation with humor. The issue stems from update KB5077181 and is impacting Samsung PCs running Windows 11 25H2 or 24H2. Microsoft and Samsung have confirmed the issue and published a workaround, but as PCWorld notes, it will take some time. The workaround "requires removing the Samsung application, then asking Windows to repair the drive permissions and assigning a new owner, then restoring the Windows default permissions, including patching in some custom code that Microsoft wrote."

Linux gaming "has gotten to the point where some people claim that Linux runs their games better than Windows does," according to the Android site XDA Developers. And there's a new surprise on ProtonDB, an "unofficial" community website with crowdsourced data about videogame compatability with the Linux software/gaming compatability layer Proton: On ProtonDB, one operating system had reigned supreme since 2021: Arch Linux. And I say 'had,' because its streak has just been ended by [Arch-based] CachyOS in an upset that has slowly grown over the past two years. As reported on Boiling Steam, the number of reports coming from CachyOS has topped that of Arch Linux, which held the crown for the most number of reports since 2021...

[T]his isn't really a statement that CachyOS is the best gaming distro out there; however, it's seemingly attracting the largest number of gamers who are invested in testing games on Proton and reporting their performance, which is a pretty big milestone if you ask me.

In April, Microsoft will be rolling out a full-screen "Xbox mode" to all Windows 11 PCs, including laptops, desktops, and tablets. The move follows last week's confirmation of its next-generation Xbox console, known internally as Project Helix, which will be capable of running both Xbox titles and PC games. The Verge reports: Technically, you've been able to try the Xbox Full Screen Experience (FSE) in preview since November 2025, if you were part of both the Windows Insider and Xbox Insider Programs. But it needed work, as well as a better name. When Microsoft originally shipped it on the Asus-designed Xbox Ally and Xbox Ally X handhelds, we were clear: it didn't meaningfully turn a PC experience into an easy-to-use Xbox one. But if Microsoft is putting its full weight behind PC as the future of Xbox gaming, perhaps that will change change.

ASUS says the MacBook Neo is a "shock" to the Windows PC ecosystem. "In the past, Apple's pricing situation has always been high, so for them to release a very budget-friendly product, this is obviously a shock to the entire industry," said ASUS co-CEO S.Y. Hsu in a Tuesday earnings call. While he expects PC makers to respond, rising AI-driven memory shortages could push hardware prices higher across the industry. PCMag reports: Hsu said he believes all the PC players -- including Microsoft, Intel, and AMD -- take the MacBook Neo threat seriously. "In fact, in the entire PC ecosystem, there have been a lot of discussions about how to compete with this product," he added, given that rumors about the MacBook Neo have been making the rounds for at least a year. Despite the competitive threat, Hsu argued that the MacBook Neo could have limited appeal. He pointed to the laptop's 8GB of "unified memory," or what amounts to its RAM, and how customers can't upgrade it.

He also described the MacBook Neo as a "content consumption" device, similar to an iPad. "This is different from the use case of a mainstream notebook," which can handle more compute-intensive tasks, Hsu said. "How big of an impact [the MacBook Neo] will have on the PC industry will still require some time for us to observe," Hsu said while suggesting it might not gain traction among Windows PC users due to software differences. "Of course, the entire Windows PC ecosystem will push out products to compete against Apple," he added.

CNN reports on a company called Automated Architecture (AUAR) which makes "portable" micro-factories that use a robotic arm to produce wooden framing for houses (the walls, floors and roofs): Co-founder Mollie Claypool says the micro-factories will be able to produce the panels quicker, cheaper and more precisely than a timber framing crew, freeing up carpenters to focus on the construction of the building... The micro-factory fits into a shipping container which is sent to the building site along with an operator. Inside the factory, a robotic arm measures, cuts and nails the timber into panels up to 22 feet (6.7 meters) long, keeping gaps for windows and doors, and drilling holes for the wiring and plumbing. The contractor then fits the panels by hand.

One micro-factory can produce the panels for a typical house in about a day — a process which, according to Claypool, would take a normal timber framing crew four weeks — and is able to produce framing for buildings up to seven stories tall... She says their service is 30% cheaper than a standard timber framing crew, and up to 15% cheaper than buying panels from large factories and shipping them to a site... She adds that the precision of the micro-factories means that the panels fit together tightly, reducing the heat loss of the final home, making them more energy efficient.

AUAR currently has three micro-factories operating in the US and EU, with five more set to be delivered this year... AUAR has raised £7.7 million ($10.3 million) to date, and is expanding into the US, where a lack of housing and preference for using wood makes it a large potential market.
There's other companies producing wooden or modular housing components, the article points out. But despite the automation, the company's co-founder insists to CNN that "Automation isn't replacing jobs. Automation is filling the gap." The UK's Construction Industry Training Board found that the country will need 250,000 more workers by 2028 to meet building targets but in 2023, more people left the industry than joined.

darwinmac writes: Mozilla is working on a huge redesign for its Firefox browser, codenamed "Nova," which will bring pastel gradients, a refreshed new tab page, floating "island" UI elements, and more. "From the mockups, it appears Mozilla took some inspiration from Googles Material You (or at least, the dynamic color extraction part of it) because the browser color accent appears influenced by the wallpaper setting," reports Neowin. "Choosing a mint-green desktop background automatically shifts the top navigation bars to match that exact shade."

Mozilla has a habit of redesigning Firefox every few years. Before "Nova," there was the "Proton" redesign in 2021, the "Photon" redesign in 2017, and the "Australis" redesign in 2014. Nova is still in early development, so it might take a year or two before it appears in an official stable Firefox release. Neowin adds: "Not every redesign project ends well for Mozilla, though. You might remember 2012's Firefox Metro, an ambitious attempt to build a custom browser for Windows 8s touch-first interface. The team built it to operate both as a traditional desktop application and as a touch-optimized Metro app. The whole thing was scrapped in 2014 after two years in development due to a dismally low user adoption rate (a preview version of the software had been released a year earlier on the Aurora channel)."

A Florida woman was sentenced to 22 months in federal prison and fined $50,000 for illegally trafficking thousands of Microsoft certificate-of-authenticity labels used to activate Windows and Office. Prosecutors said she bought genuine labels cheaply from suppliers and resold them without the accompanying licensed software, wiring over $5 million during the scheme. TechRadar reports: The indictment details how [52-year-old Heidi Richards] purchased tens of thousands of genuine COA labels from a Texas-based supplier between 2018 and 2023 for well below the retail value, before reselling them in bulk to customers globally without the licensed software. "COA labels are not to be sold separately from the license and hardware that they are intended to accompany, and they hold no independent commercial value," the US Attorney's Office wrote.

Richards was found to have wired $5,148,181.50 to the unnamed Texas company during the scheme's operation. Some examples include the purchase of 800 Windows 10 COA labels in July 2018 for $22,100 (under $28 each) and a further 10,000 Windows 10 Pro COA labels in December 2022 for $200,000 ($20 each). Ultimately fined $50,000 and given a near-two-year sentence, prosecutors had sought to get Richards to pay $242,000, "which represents the proceeds obtained from the offenses."

An anonymous reader quotes a report from Ars Technica: AMD has been selling "Ryzen AI"-branded laptop processors for around a year and a half at this point. In addition to including modern CPU and GPU architectures, these are attempting to capitalize on the generative AI craze by offering chips with neural processing units (NPUs) suitable for running language and image-generation models locally, rather than on some company's server. But so far, AMD's desktop chips have lacked both these higher-performance NPUs and the Ryzen AI label. That changes today, at least a little: AMD is announcing its first three Ryzen AI chips for desktops using its AM5 CPU socket. These Ryzen AI 400-series CPUs are direct replacements for the Ryzen 8000G processors, rather than the Ryzen 9000-series, and they combine Zen 5-based CPU cores, RDNA 3.5 GPU cores, and an NPU capable of 50 trillion operations per second (TOPS). This makes them AMD's first desktop chips to qualify for Microsoft's Copilot+ PC label, which enables a handful of unique Windows 11 features like Recall and Click to Do.

The six chips AMD is announcing today -- the 65 W Ryzen AI 7 Pro 450G, Ryzen AI 5 Pro 440G, and Ryzen AI 5 Pro 435G, along with low-power 35 W "GE" variants -- all bear AMD's "Ryzen Pro" branding as well, which means they support a handful of device management capabilities that are important for business PCs managed by IT departments. At this point, it doesn't seem as though AMD will be offering boxed versions to regular consumers; the Ryzen AI desktop chips will appear mainly in business PCs that don't need a dedicated graphics card but still benefit from more robust graphics than AMD offers in regular Ryzen desktop CPUs. Like past G-series Ryzen chips, these are essentially laptop silicon repackaged for desktop systems. They share most of their specs in common with Ryzen AI 300 laptop processors, despite their Ryzen AI 400-series branding. The two chip generations are extremely similar overall, but the Ryzen AI 400-series laptop CPUs include slightly faster 55 TOPS NPUs.

Over the weekend, Windows Latest noticed that Microsoft's official Copilot Discord server began automatically blocking the term "Microslop." As shown in a screenshot, any message containing the word is automatically prevented from posting, and users receive a moderation notice explaining that the message includes language deemed inappropriate under the server's rules. From the report: Windows Latest found that sending a message with the word "Microslop" inside the official Copilot Discord server immediately triggers an automated moderation response. The message does not appear publicly in the channel, and instead, only the sender sees the notice stating that the content is blocked by the server because it contains a phrase deemed inappropriate.

Of course, the internet rarely leaves things there. Shortly after Windows Latest posted about Copilot Discord server blocking Microslop on X, users began experimenting in the server with variations such as "Microsl0p" using a zero instead of the letter "o." Predictably, those versions slipped past the filter. Keyword moderation has always been something of a cat-and-mouse game, and this isn't any different.

What started as a simple keyword filter quickly snowballed into users deliberately testing the restriction and posting variations of the blocked term. Accounts that included "Microslop" in their messages first got banned from messaging again. Not long after, access to parts of the server was restricted, with message history hidden and posting permissions disabled for many users.

Mozilla has released Firefox 148 for Windows, macOS and Linux, bringing a new AI Settings section that lets users disable all of the browser's AI-powered features in one click and then selectively re-enable the ones they actually want, such as the local translation tool that works locally rather than in the cloud.

The update also patches more than 50 security vulnerabilities -- none known to be under active exploitation -- over half of which Mozilla classifies as high risk, including five sandbox escape flaws and eight use-after-free bugs in the JavaScript engine that could allow code execution.

An anonymous reader shares a report: Uber is one step closer to going airborne. On Wednesday, the company previewed its air taxi booking service ahead of an expected launch in Dubai later this year. The inaugural Uber Air program will let travelers book Joby Aviation's electric air taxis through a familiar process in the Uber app.

The experience of booking an air taxi will be much like reserving a four-wheeled Uber. In the app, after entering your destination, Uber Air will appear as an option for eligible routes. The Uber app will book a flight and an Uber Black to pick you up and drop you off at a Joby "vertiport." Joby's air taxis, built exclusively for city travel, can accommodate up to four passengers and luggage. (Uber says size and weight guidelines will be announced closer to launch.) The interior is about the size of an SUV and has "comfortable seating" with panoramic windows. They can travel up to 200 mph and have a range of up to 100 miles. Four battery packs and a triple-redundant flight computer are onboard for safety purposes.

Microsoft has spent more than $76 billion acquiring game studios and publishers over the past few years in an attempt to turn Xbox into a Netflix-like subscription platform, and the result is that nobody -- possibly not even Microsoft -- can clearly articulate what Xbox actually is anymore, The Verge writes.

The brand started as a powerful video game console, but Game Pass and cloud gaming pushed it toward a hazier identity: the "This is an Xbox" ad campaign tried to redefine it as any device that could play Xbox games, whether a PC, a smart TV, a phone, or a Windows handheld. Microsoft then went further and started publishing its biggest franchises on PlayStation, making it one of the largest third-party publishers on a rival's platform.

Phil Spencer, who led the division for over a decade and drove the subscription pivot, announced his retirement last week, and incoming CEO Asha Sharma has pledged "the return of Xbox" -- though her memo also talks about expanding across PC, mobile, and cloud, which sounds a lot like the status quo.

How much time does it take to even begin booting, asks long-time Slashdot reader BrendaEM. Say you want separate Windows and Linux boot processes, and "You have Windows on one SSD/NVMe, and Linux on another. How long do you have to wait for a chance to choose a boot drive?"

And more importantly, why is it all taking so long? In a world of 4-5 GHz CPU's that are thousands of times faster than they were, has hardware become thousands of times more complicated, to warrant the longer start time? Is this a symptom of a larger UEFI bloat problem? Now with memory characterization on some modern motherboards... how long do you have to wait to find out if your RAM is incompatible, or your system is dead on arrival?
Share your own experiences (and system specs) in the comments. How long is it taking you to choose a boot drive?

And what's your boot time?

OpenAI faces four fundamental strategic problems that no amount of fundraising or capex announcements can paper over, according to analyst Benedict Evans: it has no unique technology, its enormous user base is shallow and fragile, incumbents like Google and Meta are leveraging superior distribution to close the gap, and its product roadmap is dictated by whatever the research labs happen to discover rather than by deliberate product strategy.

The company claims 800-900 million weekly active users, but 80% of them sent fewer than 1,000 messages across all of 2025, averaging fewer than three prompts a day, and only 5% pay. OpenAI has acknowledged what it calls a "capability gap" between what models can do and what people use them for -- a framing Evans reads as a polite way to avoid admitting the absence of product-market fit. Gemini and Meta AI are meanwhile gaining share rapidly because the products look nearly indistinguishable to typical users, and Google and Meta already have the distribution to push them. Evans compares ChatGPT to Netscape -- an early leader in a category where the products were hard to tell apart, overtaken by a competitor that used distribution as a crowbar.

On capex, Evans argues that Altman's ambitions -- claiming $1.4 trillion and 30 gigawatts of future compute -- amount to an attempt to will OpenAI into a seat at a table where annual infrastructure spending may need to reach hundreds of billions. But a seat at the table is not leverage over it; he compares this to TSMC, which holds a de facto chip monopoly yet captures little value further up the stack.

OpenAI's own strategy diagrams from late last year laid out a full-stack platform vision -- chips, models, developer tools, consumer products -- each layer reinforcing the others. Evans argues this borrows the language of Windows and iOS without possessing any of the underlying dynamics: no network effect, no lock-in preventing developers from calling a different model's API, and no reason customers would know or care which foundation model powers the product they are using.

An anonymous reader quotes a report from Ars Technica: For a while now, Mac owners have been able to use tools like CrossOver and Game Porting Toolkit to get many Windows games running on their operating system of choice. Now, GameSir plans to add its own potential solution to the mix, announcing that a version of its existing Windows emulation tool for Android will be coming to macOS. Hong Kong-based GameSir has primarily made a name for itself as a manufacturer of gaming peripherals -- the company's social media profile includes a self-description as "the Anti-Stick Drift Experts." Early last year, though, GameSir rolled out the Android GameHub app, which includes a GameFusion emulator that the company claims "provides complete support for Windows games to run on Android through high-precision compatibility design."

In practice, GameHub and GameFusion for Android haven't quite lived up to that promise. Testers on Reddit and sites like EmuReady report hit-or-miss compatibility for popular Steam titles on various Android-based handhelds. At least one Reddit user suggests that "any Unity, Godot, or Game Maker game tends to just work" through the app, while another reports "terrible compatibility" across a wide range of games. With Sunday's announcement, GameSir promises a similar opportunity to "unlock your entire Steam library" and "run Win games/Steam natively" on Mac will be "coming soon." GameSir is also promising "proprietary AI frame interpolation" for the Mac, following the recent rollout of a "native rendering mode" that improved frame rates on the Android version. There are some "reasons to worry" though, based on the company's uneven track record. The Android version faced controversy for including invasive tracking components, which were later removed after criticism. There were also questions about the use of open-source code, as GameSir acknowledged referencing and using UI components from Winlator, even while maintaining that its core compatibility layer was developed in-house.