Greetings,

 

I am experiencing major problems approximately 45 minutes into flight with the GTX680 card. Basically, aircraft textures, weather and scenery begins to disappear or turn strange colors, or everything described simultaneously. Usually, things simply disappear when views are changed after a period of about 45 minutes. I've disabled firewall and and anti-virus but I don't think that's the answer.

this seems to be most prevalent with aircraft like the two RealAir Duke brothers and other complex aircraft.

 

Jetline

Windows 7 64-bit (three monitors).

GTX680

RAM 16.0 GB

Intel Core i7-3770K CPI @ 3.500Hz 3.50 GHz

 

Any assistance is deeply appreciated.

 

Les Parson

 

Do you have Highmemfix=1 set in the [GRAPHICS] area of your fsx.cfg?

 

If not, you should, it makes wonders for disappearing textures and its like