[Solved] You Are Not Currently Using a Display Attached to an NVIDIA GPU

Even after you’ve been using your NVIDIA GPU for years, you might come across an error message warning you that your display isn’t attached to an NVIDIA GPU. This can affect some of the processes and benefits you get from using an NVIDIA GPU. Luckily, most people can quickly fix this problem by addressing driver issues. What Does You Are Not Currently Using a Display Attached to an NVIDIA GPU Mean?...

July 23, 2025 · 5 min · 891 words · Chloe Solis

[Solved] “We couldn’t sign you in. Please try again.” Error in Teams

The “We couldn’t sign you in. Please try again.”error in Microsoft Teams is generally related to a problem with the system time zone. However, there can be other issues that may cause MS teams to display this error. Imagine not getting past the login screen while having a big meeting to attend; now that’s stressful! If you’re in a similar situation, we’re here to help you through it. In this article, we will be giving you a brief insight into this login issue with viable fixes you can try on your own....

July 23, 2025 · 4 min · 785 words · Dr. Willie Baker

AMD granted a glass substrate patent to revolutionize chip packaging — Intel, Samsung, and others racing to deploy the new tech

AMD has been granted a patent (12080632) that covers glass core substrate tech. Glass substrates will replace traditional organic substrates for multi-chiplet processors in the coming years. The patent not only means AMD has worked on appropriate technologies extensively but will enable the company to use glass substrates in the future without risks that a patent troll or competitors could sue it. Most chipmakers,including IntelandSamsung, are exploring glass substrates for future processors....

July 23, 2025 · 3 min · 457 words · Joyce Fowler

AMD reportedly preps Hawk Point CPU without the NPU — Ryzen 7 8745HS is a Ryzen 7 8845HS clone but with the XDNA NPU chopped off

The spotlight might be on AMD’s latestRyzen AI 300series processors, but the CPU manufacturer is still not finished adding more SKUs to its olderRyzen 8000series product stack.Golden Pig, a reputable hardware leaker, on the Weibo forums, leaked that AMD is planning to release a new Ryzen 7 8845HS variant in the near future with a disabled XDNA NPU, dubbed the Ryzen 7 8745HS. This isn’t the first time AMD has turned off its neural processing unit....

July 23, 2025 · 3 min · 510 words · Dana Morrison

AMD says its EPYC processors are up to twice as fast as Nvidia's Arm-powered Grace CPU Superchip across multiple benchmarks

When it comes to data center CPUs, Nvidia is a new kid on the block that has to prove that it can develop competitive processors for servers. AMD, an established player, apparently considers Nvidia’s 72-core Arm-powered Grace Hopper Superchip a competitor, which is why it decided to publish ablogthat compared the performance of its EPYC processor to Nvidia’s Grace platform in a series ofbenchmarks, claiming up to a 2x performance advantage....

July 23, 2025 · 3 min · 508 words · Michael Frazier

Analyst firm raises alarm about EUV chipmaking tools — each consumes as much power as a small city, fabs to consume 54,000 Gigawatts by 2030

Extreme ultraviolet (EUV) lithography is vital for modern process technologies and semiconductor manufacturing for years to come. However, at 1,400 kilowatts per EUV tool — enough to power a small city — EUV lithography systems have become a substantial consumer of power that impacts the environment.TechInsightsbelieves that the power consumption of all fabs equipped with EUV tools will exceed 54,000 gigawatts (GW) of power per year by 2030, which is more than what many countries, like Singapore or Greece, consume per year....

July 23, 2025 · 3 min · 615 words · Connor Ross

Anyone can control these IoT-enabled dorm room traffic lights

Sometimes you need a project that can really motivate you to go—or in this case, also slow down and stop. Today we’ve got just such a creation thanks to maker and developer Riley Hutton. With the help of an ESP32 microcontroller, he’s managed to modify adecommissioned traffic lightso that anyone can control it remotely from a web browser. According to Hutton, the project began as a decorative light piece for his dorm room at University....

July 23, 2025 · 3 min · 503 words · Haley Cooke

Asus ROG Keris II Ace Review: Is this my new DeathAdder V3 Pro?

Tom’s Hardware Verdict The Asus ROG Keris II Ace is an excellent ultra-lightweight wireless gaming mouse with 4K (wireless) / 8K (wired) polling rates — it’s definitely up there with the best. But there are a lot of similar mice to choose from these days. Ultra-lightweight (54g) Feels great 8,000 Hz polling rate wired-only Expensive Why you can trust Tom’s HardwareOur expert reviewers spend hours testing and comparing products and services so you can choose the best for you....

July 23, 2025 · 10 min · 2095 words · Todd Ward DVM

Best Back To School Tech Deals 2025: Best essential tech bargains for the new school year

Enjoy what’s left of the summer as you prepare to head back to school or maybe to your first year of college. Have you made a list of all the tech you might need for the new semester? Well, we have. Here are some of our favorite and suggested tech products that might help you with your studies or make dorm room life a little more comfortable. There’s a need to be sensible and pack all the necessary equipment to help you learn, but don’t forget about the downtime....

July 23, 2025 · 15 min · 3178 words · Jasmine Freeman

Black Friday is over, but this 34-inch curved QD OLED WQHD gaming monitor is still available for $569

Today atAmazon, you can find thePhilips Evnia 34M2C860034-inch QD OLED WQHD gaming monitor for its lowest price. It debuted at $799, but right now, it’s available for just $569. This is a big screen with plenty of high-quality specs to back up its beefy price tag, including an AMD FreeSync Premium Pro certification. This monitor is one of our favorites. We had the opportunity to review thePhilips Evnia 34M2C8600last year and gave it a rating of 4....

July 23, 2025 · 2 min · 335 words · Allison Floyd

China warns that it may "react" to "hegemonic" treatment by the U.S. in 'Chip War'

Tan Jian, the Chinese ambassador to the Netherlands, addressed the escalating tensions between China and the United States over advanced chip fabrication technologies in a recent interview withNRC, a Dutch newspaper. He stated that China might react to the United States' attempts to cut the country off from advanced chipmaking tools, but hoped this would not affect China’s relationship with the European Union. China is upset that the U.S. has managed to persuade the government of the Netherlands to curb shipments of advanced ASML lithography tools to China....

July 23, 2025 · 3 min · 572 words · Mr. Harold Webb Jr.

China's largest Core i9-14900K gaming cafe has suffered from instability issues since 2023 — the flagship store has 171 gaming PCs with Core i9-14900K chips

Dongyu E-Sports hosts China’s largestCore i9-14900K-equipped gaming cafe.Fast Technologyreports thatRaptor Lake instabilityissues dating back to 2023 severely impacted the luxury gaming cafe. The Core i9-14900K instability at the cafe started early in December 2023, resulting in blue screens. The BSODs were so disruptive that it noticeably affected the cafe’s business. When systems were down, dissatisfied consumers were compensated with extra drinks and Internet time. Dongyu immediately contacted Intel’s after-sales support team, technical department, and product department to fix the problem....

July 23, 2025 · 3 min · 481 words · Natalie Greene

China's leading homegrown CPU maker announces lineup of Lenovo PCs — five other OEMs have new Zhoaxin-powered designs, too

Zhaoxin, the Chinese tech firm behind CPUs like theKaixian KX-6000andKX-7000series, has announced a flurry of computer designs from demostic vendors. It says companies includingLenovo, Tsinghua, Ziguang, Ruijie, Honghe, and Seewo have a broad range of Kaixian processor-powered devices ready. The firm shared the “big news” in ablog postabout the recent 83rd China Educational Equipment Exhibition. Quite a wide range of systems were showcased at the educational event. There was a mix of “PC terminals, notebooks, smart blackboards, and interactive large screens based on Zhaoxin’s independent processor platform,” on the show floor according to the company....

July 23, 2025 · 3 min · 537 words · Michael Rivera