how to fix camtasia studio 9 black screen 100% Working

how to fix camtasia studio 9 black screen 100% Working Follow Us On: Google + :https://plus.google.com/u/0/101714982... Facebook: https://www.facebook.com/Awesome-pics... Twitter: https://twitter.com/howsto Camtasia Studio lets you create professional quality videos with powerful screen recording and video editing tools. The app provides you with the tools to record your computer screen and then edit those recordings into professional videos. Camtasia Studio also then allows you to share them directly from within the app to YouTube, Google Drive and Screencast. Camtasia Studio provides a nice feature set inside a fluid interface, which you will find easy to navigate. The app allows you to record either the screen or a PowerPoint presentation. Once recorded, you can make use of the vast tool set to finalise your video and make it complete. Tools include: multiple transition options, voice narration, zoom and pan effects, cursor effects, captions and more Recently! teach Smith release Camtasia Studio 9, It has lot of feature and more convenient UI. But on many hardware a problem found that it doesn't show preview... canvas remain blank while preview any project. So, here is Camtasia studio 9 solution How to fix "Black Canvas or Black Screen" on Camtasia Studio 9 | click on Edit then Preferences then Advanced tab. Under the section for Hardware Acceleration change the dropdown menu to software only mode and then click OK. Close and re open Camtasia 9 and see if that works.