Tutorials & Troubleshooting Guides for Windows, Microsoft Office & Computer problems.
If your Lenovo laptop stuck at the logo screen, then continue reading. This tutorial contains step by step instructions to fix the following problem on Lenovo laptops: After turning on, the laptop doesn't boot and hangs at the Lenovo logo splash screen. (The problem persists even when you try to boot from a USB bootable […]
The Outlook error "The Operation failed. The messaging interfaces has returned an unknown error. If the error persists, restart Outlook. Cannot resolve recipient", may appear in Outlook 2003, 2007, 2010 or 2013 version and can be caused for several reasons.
This tutorial contains detailed instructions on how to transfer Thunderbird Email messages, account settings and address books to another computer. The Thunderbird email application stores all data in a profile folder that has the ".default" extension at the end of its name. (e.g. "wyhsxcvs.default").
The OneDrive error "OneDrive.exe Bad Image", may appear after upgrading Windows 7 or 8.1 to Windows 10 or after upgrading Windows 10 to its latest build: "OneDrive.exe – Bad Image. SyncEngine.DLL is either not designed to run on Windows or it contains an error. Try installing the program again
On a Windows 10-based computer, you may receive the following error message when you try to check for new updates: "There were some problems installing updates, but we'll try again later. If you keep seeing this and want to search the web or contact support for information, this may help: (0x80240034)".
This tutorial contains step by step instructions on how you can move the Thunderbird profile folder, to another location on disk or to a different drive on Windows. By default, Thunderbird stores your Emails, Account Settings, Address book and Passwords at the following location on your computer:
In this tutorial you'll learn how to manually check for updates in Office 2019, 2016 and Office 2013. In all Office versions, there are two ways to install the available Office updates: Automatically and Manually.
This tutorial contains step-by-step instructions to solve the "no sound from internal speakers" issue, on a Laptop Omen by HP – 17-an009nv. The "no audio from laptop's speakers" problem, may occur on any HP laptop model, and usually occurs after installing a Windows driver update for the Realtek High Definition Audio device.
This tutorial contains instructions to resolve the following problem in Windows Defender Security Center: "Your Virus and threat protection is managed by your organization" in Windows 10 OS.
If you couldn't install Office 2016 Proofing Tools with error "Oops! A compatible version of Microsoft Office is required before you can install additional proofing tools.", then continue reading below to resolve the problem.
This tutorial contains instructions to resolve the following blue screen error 0xc0000428 in a Windows 10 based computer: "Your PC needs to be repaired. Error code: 0xc0000428". The BSOD error "0xc0000428" commonly appears on Windows 10 or Windows 8 OS, if Windows cannot find the required System Files to boot. (e.g. because the Boot files […]
If you cannot print in Windows 10, because the app you try to print from, hangs or closes unexpectedly, or you receive another error, then continue reading this tutorial. One of the most common issues, after installing the Feature update to Windows 10 version 2004, or the KB4560960, KB4557957 & KB4561608 updates, is that many […]