The Registry Editor gives you extended access to useful settings, error correction, and restoring the normal operation of the system. But sometimes when you try to change something, a notification appears that editing the registry is prohibited by the administrator…
Windows welcome: specifics of disabling or changing the background of the PC boot screen
For several years now, computer equipment and various devices have been retrained from the category of luxury items into standard, familiar devices for people, used daily. Technological modernization of devices has allowed consumers to customize devices for individual needs, install…
What is a Windows avatar, how to change or remove it
When you turn on a computer or laptop running Windows 10, an image appears next to the username – an avatar. Replacing it or removing it is not so easy at all, because there are no buttons attached to it…
Reinstall Windows without losing data
If you are going to reinstall the system, then you probably already thought about how to save all the necessary files. When we change the system, we lose: The contents of the folders in the “Library” section: documents, videos, photos,…
VPN on MikroTik over PPTP: channel advantages and server configuration regulations
For large enterprises and small organizations, remote workers and even for subjective purposes, due to the progress of Internet technologies, an important element is the availability of access to a local network of a group or corporate type from anywhere.…
How to turn your phone into a security camera
If you have an outdated Android smartphone, you can turn it into a security camera. The main condition is a working camera and some resources to support the necessary utilities. Why turn your smartphone into a camera Of course, if…
The computer does not recognize Wi-Fi 5 GHz: how to fix the problem
Wi-Fi technologies are constantly evolving. There are routers that can distribute the Internet at 2.4 and 5 GHz. The latter, unfortunately, is not always recognized by devices. This situation can arise with various malfunctions. We will take a closer look…
What is the WindowsApps folder in Windows 10, how to access and delete it
Users periodically encounter directories unknown to them on their computer, which cannot be accessed and deleted in the usual way. Usually these are system files, often even hidden from the user’s eyes. One of these directories is WindowsApps. Finding out…
XrAPI.dll error: causes and solutions
Every fan of computer games, in one way or another, has heard about the hit of the early 2000s (and the next decade) called “Stalker” from talented developers from Ukraine. The universe of “STALKER” is not limited exclusively to the…
PresentationFontCache.exe process and the reasons that it loads the processor
All programs launched on a computer run in processes launched by the system, by the user, or by applications on behalf of the user. Soft can use system processes or create your own, you can see information about the current…