Rendering with new vid card ????

I am see a rendering issue with my new card as if one was to look at a terminal from inside say a PMDG cockpit the AI will be grey for a split second b4 filling in the livery.If I sit there for a bit and look again the same thing will occur.I am using the 169.04 did use the .02 andd .09 but found this one to be the most stable.Running FS9 Sp1 and XP SP2 no N-HANCER.Had a 7900KO b4 this and was great.8800GT is great but I cannot figure out how to optimize the GPU RAM so it keeps image longer so it does not need to re-render after as a Fn of time.AF :16XGamma Correction ffAA Mode:is override appAA @ 8XAA Transparency:SupersamplingConformant Texture Clamp:Use HardwareError Report ffExtension Limit ffForce mipmaps:noneMulti Dispaly:Running 2 in dual mode different resStereo-Display mode:use vertical interlace monitorTexture Filter AA Sample opt ffTexture filtering-neg LOD bias:clampTexture filtering quality:qualitytexture filtering: Trilenear opt ffThreaded opt ffTripple buffering ffVertial sync: use 3D app settingFS9 ConfigMode=1280x1024x32TriLinear=1UPPER_FRAMERATE_LIMIT=25TEXTURE_BANDWIDTH_MULT=360RUNWAY_LIGHTS_SURFACE_SCALAR=1.1 RUNWAY_LIGHTS_VASI_SCALAR=1.2RUNWAY_LIGHTS_APPROACH_SCALAR=1.2RUNWAY_LIGHTS_STROBE_SCALAR=1.3TERRAIN_ERROR_FACTOR=100.000000TERRAIN_MIN_DEM_AREA=10.000000TERRAIN_MAX_DEM_AREA=100.000000TERRAIN_MAX_VERTEX_LEVEL=19TERRAIN_TEXTURE_SIZE_EXP=8TERRAIN_AUTOGEN_DENSITY=5TERRAIN_USE_GRADIENT_MAP=1TERRAIN_EXTENDED_TEXTURES=1TERRAIN_DEFAULT_RADIUS=0.000000TERRAIN_EXTENDED_RADIUS=0.000000TERRAIN_EXTENDED_LEVELS=232IMAGE_COMPLEXITY=5DYNAMIC_SCENERY=1DYN_SCN_DENSITY=5DAWN_DUSK_SMOOTHING=0SUNGLARE=0LENSFLARE=1FULL_SCREEN=0PERFORMANCE_MODE=0DEF_PERF_MODE=6TEXT_SCROLL=1AUTO_LOD=0DETAIL_TEXTURE=2WATER_EFFECTS=1TERRAIN_USE_VECTOR_MAP=1TERRAIN_USE_VECTOR_OBJECTS=1EFFECTS_QUALITY=2GROUND_SHADOWS=0SMOOTH_VIEW=1IMAGE_SMOOTHING=1TEXTURE_MAX_LOAD=1024COCKPIT_HIGH_LOD=0AIRCRAFT_SHADOWS=0LANDING_LIGHTS=1IMAGE_QUALITY=0TEXTURE_BLDG=1TEXTURE_GND=1TEXTURE_WATER=1AIRCRAFT_TEXTURE=2SEE_SELF=1TEXTURE_QUALITY=3LOD_TARGET_FPS=17NUM_LIGHTS=6Thanks in AdvanceAndy