Any upgrade of computer components presupposes certain knowledge of the basics of Windows and the computer as a whole. With the forced replacement of the motherboard, users are faced with one key question: how to save the operating system and…
Category: Operating systems
Registering DLLs in Windows: What and How
Sometimes it becomes necessary to reinstall dll libraries, which play an important role in the functioning of individual applications or the system as a whole. They crash due to incorrect user actions, modification by viruses, or the removal of one…
What are Instant Apps and how to use the built-in Android function
The development of technology in recent years has significantly expanded the capabilities of smartphones, and Google’s developments with each Android update delight users not only with improvements, but also with new options. Starting with the OS version Android 6.0, the…
How to fix the 502 Bad Gateway error
With active surfing on the net, everything does not always go smoothly. From time to time, users will encounter HTTP errors instead of a site page. If, as an Internet user, you encounter a 500 error, then in most cases…
Ways to fix Ntoskrnl.exe error
During work or when turning on the computer, the so-called “blue screen of death” may suddenly appear. If you read into the text written on top, then the reason for the failure will be indicated there – the incorrect operation…
Ways to Activate Split Screen Feature on Android
The most popular Android mobile operating system pleases users with new features with each version. Not so long ago, modern Android devices have learned to work in multitasking mode. Completing multiple tasks at the same time is provided by the…
Google Duo: what is this program on Android and what is it for
Messengers have become part of our life and have practically replaced telephone communication. The popularization of applications for communication through calls, correspondence and file transfer is associated with their many and obvious benefits. Messengers are gradually squeezing out mobile operators…
How to return the sound icon to the taskbar
The Windows system tray icon is sometimes the only way to find out the information you need or make adjustments. This is especially true for sound – more and more people are switching to laptops without a thumbwheel. But there…
Several ways to remove the message “Your Windows license is about to expire”
In Windows 8 and 10, there was an innovation – when the license expires, a notification appears that closes other windows. It is worth removing it if it reappears after a few minutes and interferes with work. Next, we’ll look…
Ways to Run Chkdsk Utility to Fix Disk Errors
In case of problems with software and hardware in the arsenal, Windows has utility utilities for diagnosing and fixing errors that not all users even know about. System tools cope with many tasks and often the use of third-party software…