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Archive dans 4 novembre 2016

Dot Net 3.5 Installation on Windows 2012 R2

The .Net 3.5 branch is not installed by default on Windows 2012 R2 server. Also this feature is not cached in the sources cache of the installation, so you need the source media.

First grab the the Windows 2012 R2 source media (and not the 2012R1). If not there, you can download the trial ISO from Microsoft web site.

You need two successive command lines to install .Net 3.5 branch, these are (need to be run from system32 in admin command prompt) :


dism.exe /online /enable-feature /featurename:NetFX3ServerFeatures /Source:d:\sources\sxs /LimitAccess
dism.exe /online /enable-feature /featurename:NetFX3 /Source:d:\sources\sxs /LimitAccess

The software Asoft .Net Version Detector provides an easy to validate that the installation is successful and operational :


aSoft .Net Detector

aSoft .Net Detector



Linx 810 : Fix camera after Windows 10 upgrades

Ok let’s face it: the Linx windows 10 upgrade is breaking the camera drivers, both front and back.

It appears there is an updated driver from Intel that get installed and the camera are not working anymore.

The fix is to force install a specific driver. Open windows device manager and expand the system devices tree to locate two devices named « camera sensor ov2580 »

camera lix 810 drivers

Force install this driver for EACH device (so twice) :ov2680_ov5648

Please use the driver Info file called 2680.

The device will first show up in warning state. Reboot. Test camera, that should work.

Good luck !