The usual recommendation is to install this software prior to install other software and drivers. (Chipset software includes INF files that give the operating system (OS) information about a piece of hardware on the system. If this is a new system, before installing drivers, did you make sure that initial software like the Chipset software was installed correctly? Was there any specific reason why the graphics driver was not installed from the beginning? Or is this is a new system? In order to review this behavior further, could you please provide the following information?ġ- We understand that the graphics driver was not installed since Device Manager was showing ' Microsoft Basic Display Adapter' and the flickering behavior started after installing graphics drivers. Hello you for posting on the Intel® communities. I have no idea what I can do now to run this graphics with the Intel driver. If I activate it, it's starts to flicker. When I deactivating the graphics card with installed Intel driver, all is good. In the end i can clearly say, it's the Intel driver for the graphics card which causes this trouble. Now I started playing around with activating and deactivating devices. The next step was to disable the 'Panel Self Refresh' in the Command Centre. I deinstalled the Acer driver and installed the driver from the Intel website.Ģ7.20.100.9316 and 26.20.100.7985(for testing) showing the same result.

So I got to the Acer support site, downloaded the driver and installed it.Īfter this, the screen is flickering in an unbearable manner after the startup.

And I could not start some presentations.Īfter this I looked into the device manager and saw that there is only the 'Microssoft Basic Display Adapter' installed for the graphics card.Īt first I run Windows Update, but it changed nothing. 'PowerPoint has detected that your graphics card may not be configured properly for an optimal slide show experience'. Two days ago PowerPoint prompet following message:

Intel iris plus graphics