Optimizing SD card backups

If you want to backup e.g. your Raspberry Pi SD card, most internet tutorials recommend Win32DiskImager for Windows users. This one was fine when SD card’s common sizes were 4GB or lower. E.g. with a 16 GB SD card, backup or recovery might take half an hour or...

High CPU usage with taskhost.exe (Windows 8.1)

Using Windows 8.1, your task manager might show that a whole lot of CPU capacity is taken by a process called taskhost.exe According to Microsoft’s official article, this happens if a local account username of Windows 8.1 contains the word “user”...
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