Android 15 mobile device not mounting as file system on Windows 11 [obscure error?]
Short version Problem: I found that my Android 15 mobile device was not mounting its file system on Windows 11… more
tech
LED-lamp mount for point-and-shoot camera with hot-shoe flash-mount [DIY]
Overview To use a stable LED-lamp mount for your point-and-shoot camera with a hot-shoe flash-mount, you need a number of… more
Kurzbericht PMCT [deutsch]
DQS: Kurzanleitung für dieses Formular [link] Das Erstellen eines PMCT Kurzberichtes erfordert ein systematisches und checklistenmässiges Vorgehen. Nur so werden… more
Excel freezes regularly / Windows 11 [registry modification]
Problem description In some Windows 11 systems, Microsoft Excel may become intermittently unresponsive in a way that superficially resembles an… more
3D puzzle solving [how to start]
The question often is, how to approach 3D fragment assembly. The best way to start is to use nonmedical data… more
e-Ink tablet BOOX Tab Mini C [first impression]
After reading and seeing too many e-book reader devices I decided to go with a tip of a friend and… more
Android 12 does not download IMAP mail body
We recently encountered in our Android 12 mobile phone (Huawei P20) a lack of transmission of several mail clients’ IMAP… more
Connect lamp remote control to lamp /Deckenlampe mit Fernbedienung verbinden – NAVIER 6.123.437 Lumimart product, 2,4G RF remote – wrong instructions – falsche Anleitung
(Deutsch siehe unten!) Background After we had ceiling-mounted an el-cheapo ceiling LED lamp (Lumimart NAVIER 6.123.437), the product worked for… more
Subaru Outback 2018 – pulling up service menu
Press and hold down “HOME” (1) touchscreen button While pressing down, hit “AUDIO/TUNE” five times Then the service screen (see… more
Problem: iscan / Linux scanner generates start error
With the recent Ubuntu 21.10 upgrade, I experienced an error when starting iscan that I used to run my outdated… more