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Virtual Box: Raw-mode is unavailable courtesy of Hyper-V

In this short troubleshooting article we will explain how to resolve the error message “Virtual Box: Raw-mode is unavailable courtesy of Hyper-V” more specifically the message (VERR_SUPDRV_NO_RAW_MODE_HYPER_V_ROOT) which results in…

How-to Change DNS Settings in Windows 8.1

https://www.youtube.com/watch?v=JmRCV8qi83U

How-to Customize Sound Icons and Name

Windows can be default add icons and names to certain devices within the Sound overview of your system. However some devices like headsets (usb) and some HDMI devices are not recognized correctly. Especially when you have many devices a clean overview can be very handy.

How-to fix 0x80072F8F A security error occurred.

0x80072F8F is a very common error when attempting to activate Windows. The cause for the error “a security error occurred” is plain simple: the time on your system does not match the time on the activation servers” thus they block your access.