NormE

Down loaded and installed the 737 NGX in to a clean install of P3D 2.5. The aircraft fly's beautifully no OOM issues, with frames rates around the 40fs mark. Even at the gate in Orbx YMML v2 which is normally a frame rate killer I am getting 20 fs. Just one problem, when I click on the hot spot for PDF,MDF, ECU etc all I get is a black screen, no pop up window. Not sure if its a system issue or an compatibility thing. My system Specs are: Intel® Core i7-4820K CPU @ 3.70GHz Gigabyte Technology Co., Ltd. X79-UP4 BIOS Date: 12/16/13 17:31:46 Ver: 04.06.05 64.00 GB 63.92 GB (1) Samsung SSD 840 EVO 250GB ATA Device (2) SPCC SSD110 ATA Device (3) WDC WD20EZRX-00D8PB0 ATA Device (1) NVIDIA Virtual Audio Device (Wave Extensible) (WDM) (2) NVIDIA High Definition Audio (3) Realtek High Definition Audio NVIDIA GeForce GTX 980 Microsoft Windows 7 Professional 64-bit 7601 Multiprocessor Free Service Pack 1. Norm E

Thanks for the tip, I am afraid it didn't work fixing the bare bones aircraft issue, but it fixed up a few other preformance issues I had.In case anyone else can help me I am running Win 7 64 bit ( Service Pack 1) thru a Mac Book Pro via Bootcamp. DirectX Version 11.0. The Graphics card is GeForce 320M. Total Graphics Memory Available is 1915 MB with 256 MB dedicated video memory.FSX is running with service update 1from the FS site and 2 thru FSX Accelerator. Some of the default aircraft are fine as are some of my paywear aircraft. Its not random it is always the same aircraft which are either in their full glory or looking like a skeleton.I all so run Railworks which is very graphics intensive, it runs great with out any issues what so ever.Norm Eyles

I have this problem as well, only worse. All I see is the cockpit and bare ribs of the rest of the aircraft. Below is an extract from my .cgf file. Do I add the line SHADER_CACHE_VERSION=1,2 or 3 in addition to to the Shader_Cache lines as shown below or instead of those 2 line[GRAPHICS]SHADER_CACHE_PRIMED=1693500672TEXTURE_MAX_LOAD=1024NUM_LIGHTS=8AIRCRAFT_SHADOWS=1AIRCRAFT_REFLECTIONS=1COCKPIT_HIGH_LOD=1LANDING_LIGHTS=1AC_SELF_SHADOW=1EFFECTS_QUALITY=2GROUND_SHADOWS=0TEXTURE_QUALITY=3IMAGE_QUALITY=0See_Self=1Text_Scroll=1SHADER_CACHE_PRIMED_10=1693500672Any and all help would be much appriaceted as this has been driving me mad for weeks now.Norm Eyles

I use a Mac Book Pro 15" with the i7 and 4gb of ram, I also use Orbx scenery for Australia and North America. As a rule I generally only use add on aircraft. When flying in Australia the frame rates are reasonable at around 18 > 22. Using Orbx North America the frame rate counter has reached 50 +.The only issue I seem to have which drives me mad is skeleton aircraft, not all of them or all the time, its perfect from within the cockpit but if I switch to an out side view all I get is a cockpit plus a few other bits floating in the air. It can be very disconcerting some times.Norm EylesSydney Australia