Pradit Pulatatang

Computer tip "Tuning the TCP Congestion Control Algorithm"

Tuning the TCP Congestion Control Algorithm in the Windows Kernel (Switching from CUBIC to BBR2) Typically, Windows uses CUBIC for network congestion control—an algorithm that immediately reduces data transmission speeds upon detecting packet loss. However, in Windows 11 (version 22H2 and later), Microsoft has integrated Google’s BBR2 (Bottleneck

How to setting Virtual AP on MikroTik by Winbox.

Setting up a Virtual AP on MikroTik allows a single wlan1 card to simultaneously receive WiFi signals from the main router (Station) and broadcast a new WiFi network (Access Point). Detailed setup instructions. Step 1: Create a Security Profile for receiving and broadcasting WiFi. 1.1 Go to Wireless >

How to restore the default network connection in VMware.

The simplest and most effective solution is to run VMware Restore Defaults command, which will reset and recreate the entire virtual network. 1.Method 1: Restore all network defaults (recommended - easiest). 1.1 Open VMware Workstation. 1.2 Go to the top menu, select Edit > Virtual Network Editor.

How to check and set up a Hikvision IP camera initially.

This is a basic method to test the functionality of a Hikvision IP camera to see if it can receive DHCP and display images normally. 1. There are two options for turning on the camera. 1.1 Use a 12V, 0.4A adapter to connect directly to the HIKVISION camera

windows

Ultimate shortcut with "Text Extractor" (OCR extracts text from images).

This is another module in PowerToys that those who work in design will really like: Below is a detailed, step-by-step guide. Things to prepare before starting. 1. Download and install Microsoft PowerToys. * Open the Microsoft Store on your computer and search for "Microsoft PowerToys". Click Install. * (Or download

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Computer tip: "Key Remapping" Resetting button settings with PowerToys"

There are some keys on our keyboard that we rarely use, such as Caps Lock, Scroll Lock, or the right-hand Windows key. We can repurpose them for more useful functions using Keyboard Manager in the PowerToys application. Transforming rarely used keys into powerful ones, also known as key remapping, using

windows

Computer tips "How to use GodMode in Windows 11"

GodMode (or God Mode) in Windows is a special folder that collects all the system settings shortcuts in one place, organized in an orderly manner. This eliminates the need to search through multiple menus in the Control Panel or Settings. Here's how to enable it: Steps to activate

windows

Computer tips "Reset the graphics card driver instantly in 1 second".

Quick fix for a frozen computer: Reset the graphics card using a keyboard shortcut (no need to hold down the Power button). When playing games, working hard, or opening many apps, if the screen goes black, the image freezes, or the mouse becomes unresponsive, most people resort to pressing and

windows

Computer tips "Windows Sandbox".

A tip for those who like to experiment: "Windows Sandbox" (Start a private, virtual computer in 10 seconds to test unusual files). Have you ever been tempted to download unfamiliar programs, files from untrustworthy websites, or click on a link a friend sent but worried about malware? Most

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Computer tips "Voice Typing" on Windows 11.

Voice Typing Tip: Too lazy to type? Just speak and let the computer type for you! (Supports Thai very clearly) If you need to type long summaries, articles, or check out ideas but don't want to move your fingers while typing, Windows has a very smart voice-to-text feature

windows

How to install a printer via a Network Print Server.

Adding a printer via a network print server can be done quickly through the "Add a device" menu in Windows, by selecting to connect via the print server's IP address or searching for it on the network. Here's how to set it up: Connecting

windows

Computer tips "Extract text from images/videos" on Windows 11.

Have you ever encountered a slide from a professor, an image on Facebook, or code in a YouTube video and wanted to copy the text, but couldn't highlight and copy it, forcing you to type it out manually? If you're using Windows 11, you don'

windows

How to use keyboard shortcuts to select a color from the screen (color picker).

For those who need to create PowerPoint slides, edit images, design web pages, or want to get the exact colors from a logo/image on the screen without opening Photoshop or wasting time saving and using a color picker website, Windows has a hidden toolkit called Windows PowerToys (official free

windows

Computer tips "The Aero Shake"on Windows 11.

The "Aero Shake" trick: Shake one window to clear your love life. This is an advanced feature that's a lifesaver for those who multitask (keep many windows open) or those who enjoy editing photos and coding. Aero Shake is a feature that allows you to quickly

windows

Computer tips "Custom Scaling Display".

Today, I'd like to share a trick to solve a very common problem we encounter while working: "When we restart our computer, the program bar is too wide and thick, or the taskbar icons are unusually large," leaving less screen space available for working. This trick

Computer tips "How to use Picture-in-Picture feature" on any web browser.

Here's a great trick for entertainment lovers and those who enjoy watching videos on their browser (Google Chrome, Microsoft Edge) that allows you to watch videos while working or scrolling through other social media pages simultaneously, without having to split the window into two small sections. It'

Computer tips "Boost Your Productivity with Clipboard History (Windows + V)"

Normally, when you press Ctrl + C to copy text or images, you can only paste (Ctrl + V) the very last item you copied. The moment you copy something new, the previous item is gone forever. However, Windows has a built-in feature that lets you travel back in time and access

Computer tips "Organize your screen with Virtual Desktops (separate your work world)".

Have you ever experienced this? You have programs open all over your screen – Excel, LINE, your browser watching YouTube – and when you try to find the window you need, your eyes get strained, and you end up minimizing windows frantically. Windows has a feature called "Virtual Desktops" that

How to setup Secure Print on HP Printer.

1. Once the print driver is installed, go to Control Panel > Devices and Printers. 2. Right-click the desired printer and select Printer preferences. 3. Select the Job Storage tap > Personal job > PIN to print and input the PIN in box then click OK. 4. The process is

How to manage battery power for longer use.

* To maximize battery life on Windows 11, navigate to System > Power & battery. * Looking for a topic Screen, sleep, & hibernate timeouts * Adjust the time to suit actual usage. finished.. end..

How to setting functions Energy saver on Windows 11.

Windows 11 has streamlined how it handles power management, moving most of the "Energy saver" (formerly Battery Saver) settings into the modern Settings app. Whether you’re trying to squeeze extra life out of a laptop battery or just want to reduce your desktop’s carbon footprint, here

Clean Harddisk with Command line Diskpart.

หากคุณต้องการ format คอมพิวเตอร์ของคุณโดยไม่มี program ใด ๆ ช่วยในการ format เลย เรามี 1 วิธีที่อาจช่วยคุณได้ด้วย command diskpart ไปดูกันเลย * อย่าลืม backup data ของคุณด้วยล่ะ ทุกอย่างหายหมดจะหาว่าไม่เตือน.. 1. เปิดหน้า

How to uninstall updates windows update on windows 11.

To uninstall updates in Windows 11, This method is suitable for resolving slow performance or errors after an update. Methods to Uninstall Windows 11 Updates: 1. go to Settings. 2. Selete Windows Update. 3. Selete Update history. 4. And choose Uninstall updates. 5. You can see all of update, Choose

How you can allow standard user without administrator privileges to run a program or application that needs administrator privileges.

In most enterprise networks user accounts are created with the standard privileges that allow them to open sessions on their computers run their applications like Microsoft Outlook, Excel and other corporate applications in general these applications doesn't need special privileges or administrator rights to work but some applications

What is the Battery Charge Manager?, And what can it be used?(Base on HP Laptop).

HP Battery Health Manager (sometimes referred to as part of the HP Power Manager/Support Assistant battery management system) is a tool designed specifically to extend the lifespan of your notebook battery. Its primary function is to control charging behavior to prevent the battery from degrading too quickly. Its main