Bugfix - return2

Feb 2024 / Raspberry Pi

Pi-hole "BOGUS (refused upstream)" Error

If the "BOGUS (refused upstream)" error occurs when using Pi-hole as a DNS server in the local network, these fixes solve the DNSSC problem.

Dec 2023 / Apple

Fix Spotify & Apple AirPods Pro Randomly Changing Volume Level

How to fix the problem or bug of randomly changing the volume level of Apple AirPods Pro 2 used with the Spotify app, tested on iOS 17.

Nov 2022 / Raspberry Pi

Fix Bluetooth Problems on Raspberry Pi running Raspberry Pi OS (Raspbian)

Shows fixes for Raspberry Pi OS Bluetooth problems like device not found, no default controller available, or running Bluetooth in docker.

May 2022 / Smart Home

Device / Printer doesn't Connect to Best Repeater over Mesh

Workaround if a device (printer) doesn't connect to the best wireless repeater in a local AVM FRITZ! based WiFi network using Mesh technology.

Mar 2022 / Linux

Ubuntu Boot Loop Problem: Fix Full Disk with 0 Bytes Space Left

If the Linux system boots in an infinite loop, the root filesystem partition is maybe full with 0 bytes left. I will show tips to free up space.

Aug 2021 / macOS

Fix: macOS Network drops with LAN over USB-C Docking Station in Zoom, Teams, ...

If your MacBook with a LAN docking station kicks you out of meetings over Zoom, Microsoft Teams, BigBlueButton,... after a short time, I show how to fix it.

Jul 2021 / Apple

Canon Printer: Enable macOS Big Sur Scan Function in System Settings

The scan function of my Canon Pixma MX925 multifunction printer isn't available in the Apple macOS Big Sur system settings. I will show you how to enable it.

Oct 2020 / Apple

[How-to] Fix Apple Watch Band not Locking into Place (no click)

Some Apple Watch wrist bands are faulty and do not lock into place. They slide just through and produce no click sound. You can fix it by applying pressure on the locking mechanism.