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SpeedGuide.net - Broadband Tweaks, Tools, Info, News & more
"Some of the Best Broadband Speed Tweaks on the Net"
We cover Broadband Internet connections, network security, wireless and system performance. A large section of SG focuses on Cable Modems and DSL technology, stressing on improving TCP/IP performance over high speed/latency networks. Some of the more popular SG network tools are listed below:
Google announces Windows desktop app with Spotlight-like search tool
2025-09-16 16:15 EST by Daniela

Google announced on Tuesday that it's launching a new experimental app for Windows that's designed to help people find what they need faster. The app will allow people to use an Alt + Space shortcut to instantly search for information from their computer files, installed apps, Google Drive files, and the web.The search bar works similar to Mac's Spotlight search, which lets users quickly find... »

The US and China might finally have a TikTok deal
2025-09-15 14:40 EST by Daniela

A deal has been reached between the Trump administration and China to keep TikTok operational in the United States, administration officials announced Monday, concluding a yearslong effort that began during President Donald Trump’s first term.US Treasury Secretary Scott Bessent said that a framework agreement has been reached, and Trump will speak with Chinese leader Xi Jinping Friday to... »

FTC investigating ad sale practices at Google and Amazon
2025-09-12 18:06 EST by Daniela

The Federal Trade Commission has launched an investigation into whether Amazon and Alphabet, Google’s parent company, misled advertisers who place ads on their websites.The federal agency is looking into whether Amazon and Google properly disclosed the pricing structure of their ads to potential advertisers, according to Bloomberg. It is looking into whether Amazon’s advertising "auctions"... »

Spotify finally launches HD lossless audio for Premium subscribers
2025-09-10 18:29 EST by Daniela

Lossless audio, a format that Spotify says has been much-requested by subscribers over the years, is finally arriving on the streaming service.In a post, the company says that 24-bit/44.1kHz FLAC audio will now be an option for premium subscribers in select markets "across nearly every song available in Spotify."Subscribers will have the option to adjust music quality as low, normal, high, very... »

Apple unveils new iPhone 17 at event in Cupertino
2025-09-09 17:17 EST by Daniela

Apple launched the iPhone 17 series today at its "awe-dropping" event, with the base model getting an upgraded display. The iPhone 17 has a slightly bigger screen at 6.3 inches as compared to the 6.1-inch screen of the iPhone 16. The display is getting an upgrade with ProMotion, which is being used in the base model for the first time.It supports a 120 Hz refresh rate and dynamically... »


Xiaomi Mi AX3200 Wireless Router
AX3200 Wireless Router

The Wi-Fi 6 (802.11ax) is the latest generation in Wi-Fi standards. Thanks to its higher transfer rates, Xiaomi Router AX3200 allows you to easily enjoy nearly twice the speed of a typical AC1200 router. The Wi-Fi 6 router significantly reduces latency and unresponsiveness in end devices, even when multiple users are using multiple devices at the same time.

Xiaomi Router AX3200 offers both... »

Cudy Tech M21000 Mesh Wireless
BE21000 10G Tri-Band Mesh Wi-Fi 7 System

M21000 is a tri-band mesh WiFi 7 system with 20.8 Gbps Wi-Fi and a 10G SFP+ slot, catering to latency-sensitive, speed-demanding, and large-scale scenarios with 10 Gbps internet.

Designed to connect 300 devices, this router provides a more efficient network that loads faster for more without slowing down performance.

In addition, the high-gain antennas and Beamforming boost the signal to... »

Mercusys MT110 Mobile Hotspot (4G+ LTE MiFi)
4G LTE Mobile Wi-Fi

MT110 uses 4G LTE technology to achieve fast speeds up to 150 Mbps download and 50 Mbps upload. It can also share a Wi-Fi network with maximum speed of 150 Mbps on 2.4 GHz for gaming, streaming, and more.

Up to 10 simultaneous 4G/3G connections for tablets, laptops, mobile phones, and other devices are supported by the MT110.

The MT110 is a travel companion because of its long-lasting 2200... »

TP-Link RE780X Wireless Range Extender
AX3000 Mesh WiFi 6 Extender

WiFi 6 comes with it all: faster speeds, lower latency, and more connections. It also features 25% faster data throughput compared with last-gen WiFi thanks to 1024-QAM. With this speed boost, experience high-speed and stable WiFi throughout your rooms.

RE780X supports 2x2 160MHz on the 5G band, enjoys wider bandwidth and faster speed than the traditional 80MHz.

Orthogonal Frequency... »

TP-Link Archer VX1800v DSL Wireless Router
AX1800 Dual-Band Wi-Fi 6 VDSL/ADSL Router

The Archer VX1800v features Super VDSL (VDSL2 Profile 35b), the latest generation of DSL technology. Downstream is increased by up to 350 Mbps, 3.5× faster than its VDSL2 predecessor. Compatibility with the leading ISPs provides ideal IP-based connections for any home. The integrated DSL port also supports all standard DSL connections.

Archer VX1800v is compatible with Super VDSL (VDSL2... »

D-Link G413 Mobile Router (3G, 4G, 5G)
AC1200 4G CAT 6 Smart Router

The G413 AC1200 4G Smart Router allows you use your carrier's SIM/UICC card to share your 3G/4G mobile network access through dedicated Wi-Fi 5 network or any of the three Gigabit ports.

With LTE CAT6 support, you can download at up to 150Mbps, enabling you to stream in 4K definition, make conference calls, and surf the web seamlessly even without a fixed broadband connection.

In addition... »


Windows 7, Vista, 2008 Tweaks
by Philip (155 comments)

Windows 7 TweaksWindows Vista introduces a number of new features to the TCP/IP stack, including CTCP, and TCP Window Auto-Tuning. This new implementation works much better by default than previous Windows versions with broadband internet connections, and is able to adjust the RWIN value on the fly, depending on the BDP (bandwidth-delay product). This, however, introduces some problems with older routers and restricts the user from tweaking some of the TCP/IP parameters. Still, there is always some room for... »

Windows 10,11 TCP/IP Tweaks
by Philip (50 comments)

Windows 10 TweaksThe TCP/IP speed tweaks below work with Windows 8, 10, 2012/2019 Server. The Windows 8/10 TCP/IP implementation shares many traits with earlier Windows versions, however, there are many subtle differences and updates, new syntax for applying tweaks using PowerShell cmdlets, and some new settings. Windows 10 generally works well by default for many broadband connections, yet there is always some room for improvement and we will try to cover all relevant settings and their effect on your... »

How To Crack WEP and WPA Wireless Networks
by Philip (95 comments)

Introduction With the popularity of wireless networks and mobile computing, an overall understanding of common security issues has become not only relevant, but very necessary for both home/SOHO users and IT professionals alike. This article is aimed at illustrating current security flaws in WEP/WPA/WPA2. Successfully cracking a wireless network assumes some basic familiarity with networking principles and terminology, as well as working with command-line tools. A basic familiarity... »

Gaming Tweaks
by Philip (59 comments)

Online Gaming can often benefit from some fine-tuning of Windows TCP/IP settings and the Network Adapter properties. This article is intended to supplement our general broadband tweaks and list only TCP/IP settings that are specific to online gaming and reducing network latency. Some of these settings are also mentioned in our general tweaking articles, however, the emphasis here is on latency rather than throughput, and we have complemented the tweaks with more gaming-specific recommendations... »

How to set a Wireless Router as an Access Point
by Philip (236 comments)

ipconfigI've often found it useful to get just the wireless functionality out of a WiFi router and reuse it as an access point. Wireless routers seem more common, and are often priced even lower than wireless access points. Adding an access point to a wired network already in place, or to one where the main NAT router is provided by the ISP is usually the easiest solution. However, introducing a second NAT router on the network is not a good idea, especially without some tweaking to set it up... »

Windows Vista tcpip.sys connection limit patch for Event ID 4226
by Philip (19 comments)

Microsoft enforces a limit on half-open TCP/IP connections that is hard-coded in tcpip.sys. The maximum simultaneous half-open (incomplete) outbound TCP connection attempts per second that the system can make is intended to limit the spread of malicious viruses and worms, as well as limit the possibility of launching a DDoS attack. However, it has proven to also limit some applications using many TCP connections, such as P2P and P2PTV programs.When the OS reaches the half-open connection limit,... »

How to Stop Denial of Service (DoS) Attacks
by Philip

DDoSDenial of Service (DoS) attacks are very common on the Internet these days, and they can make your online experience miserable. In some cases of Distributed Denial of Service Attacks (DDoS), they can bring down websites, or cripple entire networks in a matter of minutes, preventing connectivity for many customers. There are different types of DoS attacks, and we've tried to explain the most common types and ways to mitigate their effects to you or your network.Types of Denial of Service (DoS)... »

Network Adapter Optimization
by Philip (12 comments)

The information in this article is intended to improve understanding of all common and advanced network adapter settings under current Windows versions. We will also offer some general suggestions on setting up your LAN for the best possible network performance. Keep in mind that many of these settings can significantly affect performance and reliability in a good or bad way. Consider testing performance using some type of network analyzer or even a simple throughput test before and after... »


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