Fix USB Device Not Recognized on Windows 7, 8 and 10

The “USB Device Not Recognized” error is one of the most common errors encountered during the process of connecting a USB flash drive to Windows XP, Windows 7, 8, and even Windows 10. In this article, Network will introduce and guide you some solutions to overcome this “USB Device Not Recognized” error quickly. 1. Restart … Read moreFix USB Device Not Recognized on Windows 7, 8 and 10

What is Software Development Life Cycle

I. Overview of Software Development Life Cycle A good and reasonable process always produces standardized products. It enables the interaction of activities and factors with each other in a smooth, effective way. It can be said that the software process brings the quality, productivity and price of the software, thus increasing the competitiveness and profitability … Read moreWhat is Software Development Life Cycle

How to fix “NTOSKRNL.exe” 100% CPU Windows 10

NTOSKRNL.exe is a system file of the computer responsible for many tasks such as hardware emulation, memory processing. In addition, it is responsible for managing and compressing temporary files (page files) to reduce memory usage. If one day you discover that this process is using a lot of resources like CPU, Disk or Memory, please … Read moreHow to fix “NTOSKRNL.exe” 100% CPU Windows 10

How to turn on Ultimate Performance Windows 10

Since Windows 10 update on 04/1028, Microsoft has integrated a performance boost for the PC to the maximum level called Ultimate Performance. This mode is suitable for laptop users for heavy gaming, video editing, and 3D graphics. Note: After activating this mode, your laptop becomes extremely fast and will also disable the system’s battery-saving features. … Read moreHow to turn on Ultimate Performance Windows 10

How to fix “Ethernet doesn’t have a valid IP configuration”

Because the router or IP address that users often encounter error “Ethernet does not have a valid IP configuration” on Windows. When this situation occurs, you should use a few ways to fix “Ethernet doesn’t have a valid IP configuration” on Windows to continue using the normal network. On computers, especially laptops using WiFi connections, we … Read moreHow to fix “Ethernet doesn’t have a valid IP configuration”

How to find and delete duplicate files on a computer

Sometimes, for some reason you copy or download multiple files with the same content on your computer, but store them in different locations. This makes the hard drive occupied by wasted space. The software below will help resolve this issue. Many people in the process of using the computer have the habit of moving or … Read moreHow to find and delete duplicate files on a computer

How to send self-destructing emails with Gmail – Confidential mode

Yes, the self-destructing emails feature on Gmail is the most prominent feature in this update. You can send letters of cancellation to important partners, to ensure that all information is secure after your partner has read the content. Also, you can disable the access to the mailbox you have sent in extremely simple. Ok, so you … Read moreHow to send self-destructing emails with Gmail – Confidential mode

192.168.1.1: Admin login, How to find router’s IP address and modem username password

192.168.1.1 IP address (some people mistakenly refer to 192.168.l.l) is the login page that is frequently used in the internet usage of any customer. Usually you use 192.168.1.1 address when you have Internet problems, Or if you want to change your wifi password. However, there are also many manufacturers of modems, routers do not use 192.168.1.1 as the … Read more192.168.1.1: Admin login, How to find router’s IP address and modem username password

Fix ERR_CONNECTION_RESET error on Chrome browser

If you encounter ERR_CONNECTION_RESET in Chrome when browsing a few web pages, this means that the browser can not establish a stable connection or absolutely do not have a website you want to open. While some sites open well, others show this error. Connection reset means that when the data is received by the peer … Read moreFix ERR_CONNECTION_RESET error on Chrome browser

How to fix 0x8024a223 when updating Windows 10

Updating Windows is quite difficult and risky, not only because of this often encountered many bugs that ordinary users do not understand, but also because of the quality of updates released by Microsoft. Over the past few months, many users have encountered an error updating in Windows Update and almost do not understand what the … Read moreHow to fix 0x8024a223 when updating Windows 10

How to prevent users from changing the date and time format in Windows 10

After you set the exact date and time format, of course you do not want anyone else to replace the format. But this can happen at any time, especially if your PC is used by a lot of people. Although Windows 10 does not offer the option to lock this setting, but fortunately you can … Read moreHow to prevent users from changing the date and time format in Windows 10

Can not change display resolution of Windows 10? How to fix it

Windows 10 is the latest version of Microsoft Windows OS, with at least two major updates waiting for Windows 10 in a year. Updates are usually around March to April and September to October. Obviously, not only the new features are provided by Microsoft whenever there are new updates. Yups, that’s right, there are also … Read moreCan not change display resolution of Windows 10? How to fix it

How to delete Gmail password saved on Chrome

Gmail passwords are usually automatically saved on Chrome. This trick helps users to log in quickly, using Gmail quickly with personal computers. If you use a public computer, borrow a computer to sign in Gmail, then you should delete the Gmail password stored on Chrome immediately after login. The Google Chrome Lockfeatures allow users to save passwords … Read moreHow to delete Gmail password saved on Chrome

Enable the Dark mode for Google Docs

Today, dark backgrounds (or dark background interfaces) are becoming a trend for developers to add applications and services to their products. Even big companies such as Microsoft or Apple have started updating this mode to their latest operating system products. There’s no denying the benefits of a darker background, and applications and services will use less power … Read moreEnable the Dark mode for Google Docs

Windows update error 80070422, 0x80070422

If you encounter error 80070422 while downloading Windows update, you need to change the service settings of Windows Update and re-enable the service. If you encounter error 80070422 while downloading the update, you will need to change the service settings of Windows Update and re-enable the service.Option 1 : Use the built-in  Windows Update Troubleshooter functionality, which fixes … Read moreWindows update error 80070422, 0x80070422

Site search opened in incognito browsing mode

History Search is an extension that remembers and saves visited web pages, including in incognito mode, that you can easily manage and access. All modern browsers have a browser history manager for you to review your open web pages. History Search is also possible, but more special when keeping all web pages open in the browser, … Read moreSite search opened in incognito browsing mode

How to hide an application from the Uninstall list on Windows 10

Are there any important applications that you do not want others to remove using Add / Remove Programs? You can use the tips in this article to make. Note that this feature only applies to applications that are installed normally. With UWP applications installed through the Microsoft Store does not work. To do this, follow these steps: Step … Read moreHow to hide an application from the Uninstall list on Windows 10

How to hide some of the options in Windows Settings

Settings section on Windows 10 has many options related to the system. In case you do not want someone to “tweak” an item, you can completely hide it with the Win10 Settings Blocker. Win10 Settings Blocker is a free utility from Sordum and does not need to be installed. You can use this application to block or … Read moreHow to hide some of the options in Windows Settings