Tutorials & Troubleshooting Guides for Windows, Microsoft Office & Computer problems.
This tutorial contains step by step instructions to fix the Outlook Receiving Reported error 0x80042108. The Outlook 0x80042108 error usually occurs when you have incorrectly typed the name of the POP3 email server or because you do not have access to the Internet.
This tutorial contains instructions to activate the YouTube dark mode theme on your Windows, MacOS, IOS or Android device. The YouTube dark mode, allows you to change the white background to black in YouTube website, in order to make easier the browsing and the viewing of videos especially in low-light conditions.
The 'Realtek HD Audio Manager' is an easy tool to control the sound and to tweak several audio settings on Windows 10, 8 or 7 desktops or laptops, when a Realtek Sound card device is installed on the system. The Realtek High Definition Audio Manager application is installed when you install the Realtek HD audio […]
In this tutorial you 'll find instructions to resolve the problem "Remote Desktop connection cannot verify the identity of the computer that you want to connect to. Try reconnecting to the Windows-based computer, or contact our administrator.", when you try to connect through RDP from a Mac OS based computer to a Windows RDSH Server […]
This tutorial contains instructions to fix the very slow CPU speed issue on a Dell Inspiron 5558 laptop. Recently, a friend of mine brought his Dell laptop to my lab because it suddenly became too slow. In fact, the laptop was working fast in the past, but now it takes a long time to load […]
If you want to start the "ThrottleStop" application at Windows startup, then continue reading below. As you may know, ThrottleStop is a small application designed to monitor for and correct the three main types of CPU throttling that are being used on many laptop computers.
This tutorial contains instructions to fix the OneDrive for Business error 0x80004005 when you try sync files: "We couldn't sync this library. We couldn't set up this library because od a server or list configuration problem. If this keeps happening, please contact your administrator. Once this issue has been resolved you can try setup again. […]
This tutorial contains instructions on how to control mouse by using the keyboard, by using the 'Mouse Keys" feature in Windows. The article, may useful to people that cannot operate the mouse or in cases where the mouse stops working (or not exist) and you want to use your keyboard as a mouse. to work […]
This tutorial contains instructions to resolve the Windows Update error 80070002: "An error occurred while checking for new updates for your computer". The error 0x80070002 in Windows Update can caused because of incorrect date and time settings or other reasons that prevent the download of the new updates.
The Startup folder in Windows, is the location where are stored all the shortcuts of applications that start with Windows. There are two different startup folders in Windows: there is a startup folder which contains all the applications that runs for all users,
In Windows 10, Microsoft has added the Windows Spotlight feature, which is responsible for all the background images, tips and links you see in the lock screen. In this tutorial, you 'll find detailed instructions on how to remove all the Spotlight items (Like What you see, Fun facts, Tips etc.). from the lock screen […]
If you 're looking for a free and easy way to convert an Adobe Acrobat Document (PDF) to Word or Excel, without using a PDF converter utility, or an online pdf conversion service, then read this tutorial to find out how you can do that.