What to do if images disappear from gallery on Android

What to do if images disappear from gallery on Android

What to do if images disappear from gallery on Android Sometimes on Android smartphones, you may come across a problem: you open “Gallery” but all images are missing. We want to tell you what to do in these cases. Causes and ways to solve the problem The causes of this failure can be divided into two groups: … Read more

How to open the "certificate store" in Windows 7

How to open the "certificate store" in Windows 7

How to Open the "Certificate Store" in Windows 7 Certificates are one of the security options in Windows 7. It is a digital signature that verifies the validity and authenticity of various websites, services, and devices of all kinds. Certificates are issued by a certification authority. They are stored in a… Read more

Windows Emulators for Android

Windows Emulators for Android Due to the limited capabilities of the Android platform, it may be necessary to run a full version of Windows as a stand-alone application. This is a feasible task thanks to the active development of modern Android devices, many of which have nothing to envy to personal computers in … Read more

The advantages and disadvantages of the macOS operating system

The advantages and disadvantages of the macOS operating system Many users are thinking of moving to Apple products, especially those who work in design, graphics and multimedia. Let's find out if macOS is really that good for both work and entertainment. Characteristics of the Apple operating system The operating system at hand … Read more

How to enter BIOS in Windows 8 (8.1)

How to enter BIOS in Windows 8 (8.1) In this tutorial – 3 ways to enter BIOS when using Windows 8 or 8.1. In fact, it is a form that can be used in different ways. Unfortunately I haven't had a chance to try all the ways described in the normal BIOS... Read more

Fix error 0x80072f8f when activating Windows 7

Solve the error 0x80072f8f when activating Windows 7 Activating the Windows operating system, although simple, can be a daunting task for an inexperienced user, since during this operation errors with obscure causes can occur. In this article we will focus on one such error with the code 0x80072f8f. Fix error 0x80072f8f… Read more

How to find out where your Android contacts are stored

How to find out where your Android contacts are stored

How to know where your Android contacts are stored Many owners of Android mobile devices wonder where their contacts are stored. It may be necessary to view all the saved data or, for example, make a backup copy of it. Each user may have their own reasons, but in this article… Read more

How to fix the "APPCRASH" error in Windows 7

How to fix the "APPCRASH" error in Windows 7

How to Fix “APPCRASH” Error in Windows 7 One of the errors that Windows 7 users may encounter when starting or installing programs is “APPCRASH problem event name”. It usually happens when using games and other "heavy" applications. Let us find out the causes and remedies for this computer problem. Causes of “APPCRASH”… Read more

Fix "Startup Repair Offline" error when starting Windows 7

Fix "Startup Repair Offline" error when booting Windows 7

Fix “Startup Repair Offline” error when booting Windows 7 While booting up the computer, the user may notice errors related to booting up the operating system. Windows 7 will try to get it working again, but it may not work and you will see a message saying that it is not possible to fix this problem and that it is… Read more

How to turn the Fn key on and off on a laptop

How to turn the Fn key on and off on a laptop The Fn key, located at the bottom of laptop keyboards, is required to invoke the second key mode of the F1-F12 series. In the latest models of laptops, manufacturers have begun to do more and more… Read more

What to do if the iPhone sends an SMS to +447786205094

What to do if the iPhone sends an SMS to +447786205094 Automatic sending of messages from the iPhone to +447786205094 is a problem that appeared in 2010, but is still relevant today. In this article we look at the causes of this problem and how it can be fixed. The cause of the problem +447786205094 is a … Read more

How to use Android as a graphics tablet for your computer

How to use Android as a graphics tablet for your computer Among other interesting options for using an Android phone or tablet, the use of a mobile device as a graphics tablet to draw on a computer can be highlighted, this will be discussed in this material. See also: Unusual ways to use Android. The most interesting of all… Read more

BitLocker encryption in Windows 10 Home

BitLocker Encryption in Windows 10 Home BitLocker disk encryption is a convenient and powerful feature built into Windows 10, but it's only available in Professional and Enterprise editions. But what if you need to encrypt your drive in Windows 10 Home, and you want to use BitLocker instead of a third-party tool like… Read more

How to superimpose one photo over another on your iPhone

How to Overlay One Photo Over Another on Your iPhone The iPhone is an extremely functional device capable of performing a host of useful tasks. But all this is possible thanks to third-party applications distributed on the App Store. Specifically, below we will see what tools can be used to overlay a photo … Read more

How to force shutdown a Samsung smartphone

How to Force Shut Down a Samsung Smartphone When you need to shut down your Samsung Galaxy Android phone in a normal situation, all you have to do is press and hold the power button on the screen and then select the desired option from the menu. However, the situation gets complicated when you have to turn off … Read more

How to check NFC on iPhone

How to check NFC on iPhone NFC is an extremely useful technology that has been integrated into our lives thanks to smartphones. For example, your iPhone can be used as a payment tool at almost any store that has a cashless payment terminal. The only thing left is to make sure that... Read more

Boot a laptop without the power button

Booting a laptop without the power button Failure of the power button on a laptop is a common problem for many users. This situation causes the inability to boot the device. The correct thing would be to fix the button, but it is not always possible to do it manually or take it immediately to a service center for … Read more

Ways to avoid installing apps on Android

Ways to Avoid Installing Apps on Android The usefulness of any Android device is most apparent when installing apps downloaded from Google Play Market and programs from other sources. Among these programs, there are also unwanted options that cause difficulties with removal and can even harm your smartphone. On … Read more

Reset network settings in Windows 7

Reset Network Settings in Windows 7 Method 1: Using the Troubleshooter Previously, Windows 7 users had the EasyFix utility to resolve a wide variety of computer problems automatically. Its functionality is now fully integrated into the standard troubleshooter. It will reset the protocols... Read more

How to adjust microphone sensitivity on Android

How to Adjust Microphone Sensitivity on Android Method 1: System Tools Some Android devices support microphone sensitivity adjustment without the need for third-party tools. In this case, it is the so-called engineering menu, which offers further options for configuring the functions of the device. The first thing to… Read more

Open HTML files on Android

Opening HTML Files on Android Method 1: System Tools First of all, let's look at the capabilities of the Android system. Current versions of "green robot" have a built-in tool for working with HTML files, available in the "Open with..." menu. We will show the use of this function with the example of pure Android 10. … Read more

Solve the "Windows is in notification mode" problem

Solve the "Windows is in notification mode" problem

Resolving the “Windows is in notification mode” problem Checking the current license The first thing to do when the “Windows is in notification mode” error occurs is to check the expiration date of the license. If you don't know if the operating system has ever been activated, do the following... Read more

Fix "The file system is read-only" error in Linux

Fix “File system is read-only” error on Linux Method 1: Set access rights The first way to fix “File system is read-only” error. on Linux is to check access rights. Sometimes a user accidentally or intentionally sets restrictions that are… Read more

What to do if the computer asks you to press F1 on startup

What to do if the computer asks you to press F1 at startup A fully functional operating system boots 100% by itself, requiring no user intervention. However, if certain problems occur at the beginning of the PC boot, a message appears on a black background that requires you to press the … Read more

Put Caller's Photo Full Screen on Android

Put the photo of the caller full screen on Android The call function on any smartphone is one of the most important and frequently used, since it works together with special applications to add and save numbers as «Contacts». To make it easier to identify the caller, you can… Read more

Remote management in Windows 8

Remote administration in Windows 8 There are times when it is necessary to connect to a computer that is far from the user. For example, you urgently need to download information from your home computer while you are at work. Specifically for this type of scenario, Microsoft has made available the Remote Desktop Protocol (RDP 8.0), a… Read more

How to fix error 0x8007025d during Windows 10 installation

How to fix error 0x8007025d during Windows 10 installation

How to fix error 0x8007025d during Windows 10 installation Right now, the Windows 10 operating system is the newest version from Microsoft. Many users are actively upgrading to it, switching from previous versions. However, the reinstallation process does not always go smoothly: errors are not uncommon... Read more

Kwai for Android

Kwai for Android Many apps evolve over time, gaining new features or even becoming something else entirely. Such was the case with GIFShow, now known as Kwai, a competitor to multimedia social networks like Instagram. Today we will tell you what the Kwai can be interesting for. media orientation. Like Instagram, Kwai... Read more

10 licenses of Wondershare Dr.Fone for Android for free

10 Free Wondershare Dr.Fone Licenses for Android Hello everyone! I received another email from Wondershare with an offer to give away Dr.Fone Android phone and tablet data recovery software licenses to my readers and to coincide with the upcoming holidays (remember, the keys were already distributed in the spring). It should be noted... Read more

Samsung Galaxy Tab S7 as a second monitor for your Windows 10 computer

Samsung Galaxy Tab S7 as a second monitor for your Windows 10 computer After the launch of the Galaxy Tab S7 Android tablet, Samsung promised to implement a built-in function to use this tablet as a second monitor for a computer and now, after the update to Android 11 and OneUI 3.1, this feature is available. Already … Read more

Windows Management for Beginners

Windows Administration for Beginners Windows 7, 8 and 8.1 offer many tools to administer or, in other words, manage a computer. Previously, I have written scattered articles describing the use of some of them. This time, I will try to give all the material on this topic in detail in a more coherent and accessible way for the… Read more

Solve uTorrent installation problems in Windows 10

Ways to Clean Windows Folder on Windows 10 Computer

Solve uTorrent installation problems on Windows 10 Option 1: Download the latest updated version It is highly undesirable to download the program from third-party sites or use old versions, as this is what can cause problems when installing uTorrent. We recommend that you click on the following link and download the … Read more

How to disable syncing between two iPhones

How to turn off syncing between two iPhones If you have multiple iPhones, they are likely connected to the same Apple ID account. At first glance, this may seem very convenient, for example, if an application is installed on one device, it will automatically appear on the second. However, not only is this information synchronized, … Read more

Downloading and installing the WIA driver for the scanner

Downloading and installing the WIA driver for the scanner The driver called WIA (Windows Imaging Architecture) is used in Windows operating systems and is basic for some devices such as scanners. However, in some cases, such software can be downloaded separately, and only after it is installed will the hardware be able to communicate properly with the… Read more

LiveKernelEvent - What is the problem and how to fix it?

LiveKernelEvent - What is the problem and how to fix it?

LiveKernelEvent - What is the problem and how to fix it? When reviewing problem reports in the Security and Services Center or System Stability Monitor of Windows 10, Windows 11, and earlier versions of the operating system, especially when a computer or laptop crashes, users may encounter an error… Read more

Resolution of the CLR20r3 error in Windows 7

Resolving the CLR20r3 error in Windows 7 Running third-party programs in Windows requires that the system have the necessary components and that they function properly. If one of the rules is broken, several errors will inevitably occur that will prevent the application from continuing to work. In this article we will talk about one of them… Read more


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