All I can suggest is to make sure you are running the latest BIOS and the latest version of the Intel HD Graphics driver...
if you have a link to download the lasted version of the bios i really appreciate thanks
and the lasted version of the Graphics cards
Thanks a lot
The latest BIOS for this board is WY0041, available from here: Download BIOS Update.
The latest Intrel HD Graphics driver for this board is 188.8.131.5232, available from here: Download Intel® HD Graphics Driver.
Here is link to page showing *all* available driver and BIOS releases for your board: Drivers & Software .
This message was posted on behalf of Intel Corporation
Please let us know if N. Scott Pearson suggestions solve your problem, it will be very much appreciated.
My suggestion is to access the Intel® graphics panel and set the graphics to default settings.
Right-click on the desktop and select “Graphics Property”
Then press on your keyboard <Ctrl><Alt>F8 on your keyboard to restore the graphics default.
Its working great, thanks for your help !!!
Have a nice weekend