How to access Linux disk images under Windows

Scenario You have created an image of an SD card containing a Linux operating system. Afterwards you want to access and extract files of the image, but do not have a spare physical storage available or you are working on a virtual machine. Unfortunately, it is not an...

Bed occupancy sensor

Sorry, this entry is only available in German. For the sake of viewer convenience, the content is shown below in the alternative language. You may click the link to switch the active language. Was auf den ersten Blick vielleicht unsinnig erscheinen mag, lässt sich...

OpenELEC with Raspberry Pi: Wrong date and time

Problem For some sporadic models of Raspberry Pi there seems to be a problem with time sync. No matter which time server (local or Internet) is set in IPv4 or OE general settings, it does not synchronize the time. Additionally, there is no way in the GUI to set time...

WDS / Active Directory: System UUID / GUID not unique

Problem WDS / PXE booting needs a unique GUID for every client workstation, e.g. if the PC has to be approved and given a name in the WDS console by the administrator. Sometimes it may happen that not every GUID is unique. But duplicate GUIDs can lead to painful...

Android 4.0.4: Workaround for VPN issue

Scenario You want to configure a VPN connection to your firewall. It does not work on Android 4.0.4, but the same settings work in 4.1.x and above. Used in this example: VPN method L2TP IPsec PSK, Samsung GT-P7501, Dell Sonicwall tz 210 Problem According to some...
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