Windows 10: Hi! My MediaTek Wi-Fi 6E MT7922, keeps crashing, turning the wifi into Not Avaliable/No...

Juno_Mira · Mar 2, 2023

The wifi area disappears from task manager. Its a brand new laptop and I've reinstalled/updated drivers, restarted the pc and done other things too. No fix. Its been going on for a long time now and I just want to be able to use my laptop! Please help!! It also kicks me off my network

:)

Ahmed Harris · Mar 3, 2023

MediaTek Wi-Fi 6E MT7922 (RZ616)

MediaTek Wi-Fi 6E MT7922 (RZ616) driver keeps crashing and I get an error message this device cannot start. (code 10). This has been happening pretty often and I have even tried a full factory reset. The issue still persists. I have reinstalled the driver multiple times and still face the issue. The temporary fix is to do a power cycle.

Kindly provide a permanent solution if anyone has one. I am using an Asus ROG Stix G17 (2022) and Windows 11.

Brink · Mar 3, 2023

Wi-Fi 6E extends Wi-Fi CERTIFIED 6 into 6 GHz

Capacity, efficiency, and performance for advanced connectivity

Wi-Fi CERTIFIED 6™, the industry certification program based on the IEEE 802.11ax standard, enables next generation Wi-Fi connectivity providing the capacity, coverage, and performance required by users—even in environments with many connected devices such as stadiums and other public venues. Wi-Fi CERTIFIED 6 networks enable lower battery consumption in devices, making it a solid choice for any environment, including smart home and Internet of Things (IoT) uses.

Key benefits of Wi-Fi CERTIFIED 6 technology include:

Higher data rates

Increased capacity

Performance in environments with many connected devices

Improved power efficiency

Wi-Fi CERTIFIED 6 provides the foundation for a host of existing and emerging uses from streaming ultra high-definition movies, to mission-critical business applications requiring high bandwidth and low latency, to staying connected and productive while traversing large, congested networks in airports and train stations.

Wi-Fi 6E extends Wi-Fi CERTIFIED 6 into 6 GHz

Wi-Fi operation in the 6 GHz frequency band enables Wi-Fi to continue delivering positive experiences for the most bandwidth-intensive applications. Wi-Fi 6E certification as part of Wi-Fi CERTIFIED 6 offers the features and capabilities of Wi-Fi 6, extended to the 6 GHz band. Several nations around the globe are making the 6 GHz band available for unlicensed use, and Wi-Fi CERTIFIED 6 provides worldwide interoperability certification for devices in these markets.

COUNTRIES ENABLING WI-FI 6E

Wi-Fi 6E can utilize up to 14 additional 80 MHz channels or seven additional superwide 160 MHz channels in 6 GHz for applications such as high-definition video streaming and virtual reality. Wi-Fi 6E devices leverage these wider channels and additional capacity to deliver greater network performance and support more Wi-Fi users at once, even in very dense and congested environments. Wi-Fi 6E will bring greater technology advancements in Wi-Fi that will introduce new use cases, such as unified communications, cloud computing, and telepresence, and accelerate the next generation connectivity with 5G networks.

Innovation and performance in challenging environments

The ubiquity of Wi-Fi and its ability to complement other wireless technologies helps bring the promise of connecting everyone and everything, everywhere, closer to reality. Wi-Fi popularity has also created very diverse and densely populated Wi-Fi conditions, requiring technological advances to meet the needs of users. Wi-Fi CERTIFIED 6 delivers improvements and new features that enable Wi-Fi devices to operate efficiently in the most dense and dynamic connectivity settings.

Key capabilities:

Orthogonal frequency division multiple access (OFDMA) effectively shares channels to increase network efficiency and lower latency for both uplink and downlink traffic in high demand environments

Multi-user multiple input, multiple output (multi-user MIMO) allows more downlink data to be transferred at one time, enabling access points (APs) to concurrently handle more devices

160 MHz channel utilization capability increases bandwidth to deliver greater performance with low latency

Target wake time (TWT) significantly improves network efficiency and device battery life, including IoT devices

1024 quadrature amplitude modulation mode (1024-QAM) increases throughput for emerging, bandwidth intensive uses by encoding more data in the same amount of spectrum

Transmit beamforming enables higher data rates at a given range to increase network capacity

Wi-Fi CERTIFIED 6 devices bring enhanced performance to emerging applications such as virtual and augmented reality used in e-Learning, telepresence, and healthcare. Wi-Fi CERTIFIED 6 also provides carriers and public Wi-Fi operators with more capabilities to support advanced connectivity in retail, stadiums, and transportation hubs, including a growing array of location-based applications and services.

Click to expand...

Source: Wi-Fi CERTIFIED 6 | Wi-Fi Alliance

See also: Wi-Fi Alliance® brings Wi-Fi 6 into 6 GHz as Wi-Fi 6E

Brink · Mar 3, 2023

Qualcomm discusses the arrival of Wi-Fi 6 and Wi-Fi 6E

These are challenging times, where global shifts in how labor, education, and healthcare are delivered are likewise testing connectivity ecosystems in homes, businesses, and beyond. With more devices requiring increased high bandwidth/low latency than ever before, a race to deliver next-gen Wi-Fi connectivity is accelerating before our eyes. ABI Research reports that the global rate of adoption for Wi-Fi 6, the latest and most impactful generation of Wi-Fi ever, tripled in 2020 compared to the year prior. Wi-Fi 6 adds new techniques to deliver massive capacity, along with an enormous surge in performance and network stability to the many devices populating our congested environments.

Wi-Fi 6 Performance Profiled

We’ve previously discussed how and why our differentiated approach makes a simple choice for our customers building routers and smartphones that are designed to deliver the full promise of Wi-Fi 6. We are now multiple generations into our Wi-Fi 6 portfolios, spanning our Qualcomm FastConnect Systems for mobile and compute to our Qualcomm Networking Pro Series and Qualcomm Immersive Home Platforms that deliver distinctive Wi-Fi 6 network architectures for enterprise, carrier, and retail home implementations, respectively. The future is here, with products based on these platforms and technologies becoming commercially available.

An excellent illustration of our promise realized is a pair of devices launched by Xiaomi last month: the Mi Router AX6000 (featuring our Immersive Home 216 platform), and the Mi 11 smartphone based on the Qualcomm Snapdragon 888 Mobile Platform, which attaches our FastConnect 6900 system. A promotional of a Xiaomi demo pits a Mi 11 smartphone against a competitor’s Wi-Fi 6 silicon found in another commercially available smartphone. The results speak for themselves. Look for an upcoming blog post that takes a deeper dive into a similar scenario, with a focus on supporting uplink traffic – an increasingly critical consideration in our seemingly endless video-conferencing reality.

Over the coming months, we’re excited to see more smartphones, PCs, routers, access points, and other devices deliver this kind of performance. These devices, along with others recently launched like the H3C BX54 Router and many more based on our Wi-Fi 6 technology, can be viewed in our device finders for networking and mobile.

New spectrum for Wi-Fi 6

Another exciting development is the Wi-Fi Alliance’s announcement of its Wi-Fi 6E certification program. The certification program is a critical milestone signaling the imminent arrival of commercial products applying Wi-Fi 6 features to new spectrum (learn all about Wi-Fi 6E and 6GHz spectrum). From the start, Qualcomm Technologies has been well represented in the collection of devices passing certification (aka, the “official testbed”) – meaning our customers can leverage our technologies to deliver Wi-Fi 6E certified products right away.

While the first Wi-Fi 6E smartphones are just arriving and full market penetration will take a bit longer, there is immediate Wi-Fi 6E value for consumers in the form of Wi-Fi 6E Mesh Networks. A system like the recently announced Linksys AXE8400, based on our Networking Pro 1210 platform, leverages our Qualcomm Tri-Band Wi-Fi 6 technology to dynamically access the 6GHz band for both backhaul and fronthaul traffic. This implementation of Wi-Fi 6E uses our most advanced mesh technology designed to boost overall performance for every device (Wi-Fi 4, 5, 6, or 6E) in the home decongesting the airwaves and leveraging multi-gigabit backhaul capabilities.

With 6GHz available today in the U.S., U.K., South Korea, and Chile, comprehensive global roll-out of the 6GHz spectrum is quickening. Many other regions are anticipated to follow suit within the year.

As the overall acceleration of Wi-Fi 6 continues, we expect the proliferation of Wi-Fi 6E to accelerate as well. And not a minute too soon.
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Source: https://www.qualcomm.com/news/onq/20...not-minute-too

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Windows 10: Hi! My MediaTek Wi-Fi 6E MT7922, keeps crashing, turning the wifi into Not Avaliable/No...

Hi! My MediaTek Wi-Fi 6E MT7922, keeps crashing, turning the wifi into Not Avaliable/No...

Hi! My MediaTek Wi-Fi 6E MT7922, keeps crashing, turning the wifi into Not Avaliable/No...

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