Hello, For those of you with a similar problem. I did a flight last Thursday night with no problems, after which i was browsing the drivers for the 570 graphic card and downloaded the latest 296.10. On Friday I started FSX and selected the default PMDG 800 and selected KEWR airport. The flight opened but immediately after a splash screen stated FSX not working. I tried different variations but got the same message. The bottom line is that when I uninstalled the 296.10 driver with the 263.09 everything returned to normal. I would consider avoiding the 296.10 with the 570 card as it might affect you or some of you in the way it did me. Just some info. richard welsh.

Hello All, Just disregard the above post, as the problem has occurred again, if anyone knows the answer I would be grateful for any info. Thanks. richard welsh.