Fixing error 0xc004f050

0xc004f050: how to troubleshoot a failed Windows activation

Error 0xc004f050 can appear when you try to activate Windows 10 and the activation cannot be completed successfully. There are a number of possible reasons why you might not be able to activate Windows. These range from a simple typo in the product key to hardware changes on your device. In this guide, we’ll show you how to resolve the problem.

Fixing error 0x803fa067

0x803fa067: how to troubleshoot this Windows activation error

Error 0x803fa067 can occur during the Windows activation process when you upgrade your Windows 10 Home edition to a Windows 10 Pro edition with enhanced functionality. The activation fails when you attempt to reactivate your license with a new product key. This error is usually caused by a failure to connect to Microsoft’s activation server. How do you fix this problem?

Fixing error 0x8000ffff

0x8000ffff: the best strategies for fixing error 0x8000ffff

Error code 0x8000ffff is one of the most common error codes in Windows. It refers to different locations within the system rather than describing one unique error. A 0x8000ffff error is also called an “unexpected error” because it cannot be attributed to a single specific corrupted Windows component. We’ll show you the best ways to troubleshoot this problem.

Twitch Streaming: Tutorials for PC, PS4 and Xbox

Twitch stream tutorial: how do you stream on Twitch?

Twitch has become of the most popular streaming platforms worldwide in recent years. Gamers in particular, will get their money’s worth with the wide range of video game broadcasts. But what exactly are the requirements and challenges that need to be met or mastered when publishing and maintaining a stream on Twitch? Our Twitch Stream tutorial provides guides for PC, Xbox, and PlayStation users.

Fixing error 0x80240fff

0x80240fff: troubleshooting the Windows Update error

Regular Windows updates are supposed to fix problems, but often the update process itself presents problems or fails to launch. For example, Windows error code 0x80240fff is displayed when your system is unable to find relevant updates. This error may be due to a corrupted cache, but it can also be caused by problems connecting to Microsoft Update servers. We’ll show you how to resolve this issue....

How to change the keyboard language in Windows 7

How to change the keyboard language in Windows 7

So, you want to change your keyboard language and are using Windows 7. In this case, look to the Alt and Shift keys as your helpers. By pushing these two keys at the same time, you can change your keyboard layout in Windows 7. But there’s much more you can do: From the placement of the language bar to the keyboard shortcut itself, you can customize the system to suit your needs. In this guide, you...

Squid: the license-free caching server for your web project

Squid - the cross-platform open source proxy

If you’re optimizing your website, then you shouldn’t just turn to content and design; it’s important to also make sure that you invest ample time into the functionality of your website. Usability and loading time are just as important for a website’s success as high-quality and regularly offered content. A long loading time is one of the main causes of high bounce rates. The simple solution: a...

Raspberry Pi: How to set up an SSH server

Raspberry Pi: activating and using SSH access

Raspberry Pi has established itself as a reliable basis for servers of various types. Access – for configuration and maintenance purposes – rarely takes place on the mini computer itself, but mostly on a desktop computer in the same network. The communication protocol is the secure SSH (secure shell), which isn’t enabled by default and hasn’t been for some time. How to activate the Raspberry Pi...

Raspberry Pi Alexa

Raspberry Pi: Alexa tutorial

If you own an Amazon smart speaker like the Amazon Echo, you’re probably quite familiar with Alexa. The speech software, which gives the interactive speakers a voice and reacts to the user's voice commands, can also be integrated into your own devices. With some preparation and an Amazon Developer account, for example, you can turn Raspberry Pi into an Alexa speaker.

Screen brightness settings in Windows

Adjusting the screen brightness in Windows

While you’re working on your computer, the background lighting in your environment will vary. To protect your eyes and prevent headaches, you should adapt the screen brightness to these changing conditions. The brightness settings on laptops are different from those on a PC with a separate monitor, but don’t worry – we’re here to take you through the various options step by step.


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