Get help easily from a distance with Quick Assist on Windows 10 and 11

A video to explain the terms upgrade, update, quality update and functionality update

Windows - How to copy application settings between different user accounts

Windows - How to run a memory test to detect faulty RAM

How to diagnose a standby problem in Windows. If your computer doesn't go to sleep automatically, there's probably a process preventing it from doing so

A new video showing how to diagnose a standby exit problem in Windows

How to fix a sign-on approval relationship error in Active Directory

There are several methods for achieving safe mode

In this video, I show you how to compress a VHDX with a dynamic size in Hyper-V using graphics or the command line, and also explain why this sometimes doesn't work

It's useful to have a multiboot USB stick containing operating system images or troubleshooting tools that you can boot from if you need to

The c:\Windows\Installer folder contains installation files (in MicroSoft Installer, MSI, format) for software installed on your machine

If you are selling your computer or it is unstable, the reset function may be of interest to you.

The F8 menu is available whenever your computer starts up and lets you quickly access Windows startup modes such as Safe Mode. It is no longer available by default in Windows 10 and 11, but you can reactivate it

5 ways to achieve Windows recovery (WinRe) on Windows 10 and 11

A video to help you use Windows Device Manager

A new video showing the Device Manager in Windows 10 and Windows 11

Memory used or, conversely, memory available is a value to be taken into account when analysing memory problems, but the value of committed memory is also important. Video explanation.

The Resource Monitor is a tool for displaying information, in real time and in greater detail than the Task Manager, about the use of hardware resources by processes

Task Manager in Windows 10 and Windows 11

The C:\Windows\WinSxS (Windows Side by Side) component shop is used, By Windows update to install new components, to activate or deactivate roles or functions...

The check disk (chkdsk) is used to check and correct errors on the file system

Joining an Active Directory domain with PowerShell DSC

Best practices for domain joins - Delegation and pre-staging

Virtual desktops allow you to organize multiple Windows desktops, "theme" desktops according to your needs

The Reliability Monitor graphically displays the history of activities and problems that have occurred on Windows

The SFC (System File Checker) tool is a system file checker.It works on the command line and checks the integrity of system files