I started P3D up last night for the first time in a month and performance is horrible. Stutters, low FPS, and super high CPU usage. I deleted the shaders and p3d.cfg but it didn't help lowering the settings helps some but no matter what I set things at and even if I limit frames p3d uses 99% of my Cpu while only using 20% of my GPU what has happend??? Before I could run max autogen,scenery,effects meduim shadows ect and still get 30-40 FPS now with everything turned off I get about 30-40 where it would have been over 100FPS before. I also ran a check and my overclock is very stable.

Thanks all.

David.

 

 

UPDATE:

I added 

 

[bUFFERPOOLS]

BP=0 

and Time_fiber_fraction .1 to the CFG and now the frames are stable and acceptable even at full settings.

Don't touch the cfg. It's not fsx.