# Video library fail on Win10

**URL:** <https://discourse.processing.org/t/video-library-fail-on-win10/14465>\
**Category:** Processing\
**Created:** [October 6, 2019, 12:46pm UTC](https://discourse.processing.org/t/video-library-fail-on-win10/14465 "2019-10-06T12:46:35Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![kll](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/kll/32/964_2.png) [@kll](https://discourse.processing.org/u/kll)\
**Post date:** [October 6, 2019, 3:32pm UTC](https://discourse.processing.org/t/video-library-fail-on-win10/14465/4 "2019-10-06T15:32:02Z")

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> [@emedan](#):
>
> Deleting the complete Processing folder, I “installed” it again from the downloaded exe

???  
-0- what you deleted?  
-1- you downloaded [http://download.processing.org/processing-3.5.3-windows64.zip](http://download.processing.org/processing-3.5.3-windows64.zip)  
and unzip to where?  
…/processing-3.5.3/…  
-2- at first start it creates 2 more directories:

c:/Users/ \< USER \> /Documents/Processing/… with libraries tools modes  
AND later your sketches ( so it is called sketchbook dir )

that place you can change from / Files / Preferences  
( but need to install libraries again and copy your old sketch manually )

c:\Users\ \< USER \> \AppData\Roaming\Processing  
with the preferences.txt and the /console/ errorlog directory  
( so i call it processing system directory )

* * *

see also

> [@Having problem with video library](https://discourse.processing.org/t/having-problem-with-video-library/14065):
>
> when ever I am trying to use the video library it is showing an error message: a library used by this sketch is not installed properly. UnsatisfiedLinkError: can’t load library gio-2.0 (gio-2.0|libgio-2.0|libgio-2.0-0) with -Djna.library.path=C:/Users/Sujoy Mukherjee.GRAPHICSPRINTMA/Documents/Processing/libraries/library5982151392676981923tmp/video/library/\windows64. Last error:java.lang.UnsatisfiedLinkError: Unable to load library ‘gio-2.0’: Native library (win32-x86-64/gio-2.0.dll) not fou…

> [@Have an error when using OpenCV](https://discourse.processing.org/t/have-an-error-when-using-opencv/9469):
>
> UnsatisfiedLinkError: can’t load library gio-2.0 (gio-2.0|libgio-2.0|libgio-2.0-0) with -Djna.library.path=C:/Users/kave7/OneDrive/%d0%94%d0%be%d0%ba%d1%83%d0%bc%d0%b5%d0%bd%d1%82%d1%8b/Processing/libraries/video/library/. See full error message: 
> 
> > **Summary**
> >
> > UnsatisfiedLinkError: can’t load library gio-2.0 (gio-2.0|libgio-2.0|libgio-2.0-0) with -Djna.library.path=C:/Users/kave7/OneDrive/%d0%94%d0%be%d0%ba%d1%83%d0%bc%d0%b5%d0%bd%d1%82%d1%8b/Processing/libraries/video/library/. Last error:java.lan…

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