1 Reply Latest reply on Mar 17, 2015 4:30 PM by sylvia_intel

    Intel Graphics HD4000 on Lenovo Yoga


      Dear all,


      I have a problem to use CATIA V5R21 on my recent replaced Yoga 13 which has Intel Graphics 4000. Windows 8 has Initial graphic driver and it works perfectly fine (with old graphic driver) but once I upgrade 8.1 or update any brand new graphic driver on this Intel support website, or update windows WDDM HD4000 driver through windows updates, CATIA is not working well. For example, thumbnail does not reflect and just shows black thumbnail as shown in the blow image, image capturing on tool bar menu is now working (just black) and 3D displace performance getting slow.


      I'm still waiting driver for this matter..