When the newest patch was released, I experienced a slight drop in frame rate, but was able to overcome this by turning off my bump map terrain which was previously enabled. This was fine, and I enjoyed 60FPS for the rest of the day no problems, and flew fine all weekend. I downloaded the newest patch today, and without any changes to video settings, I'm hitting 45FPS sitting in the tower with nothing going on around it. If I look around, it drops to 30FPS. If I continue to look around, the video memory indicator continues to fill up like it's not dumping data or something.
I'm running 512 shadow, detailed terrain and water, no bumping, no ground clutter, anti aliasing turned off
Processor: Intel(R) Core(TM)2 CPU 4400 @ 2.00GHz (2 CPUs)
Memory: 3070MB RAM
Page File: 441MB used, 10468MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.5512 32bit Unicode
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DxDiag Notes
------------
DirectX Files Tab: No problems found.
Display Tab 1: No problems found. DirectDraw test results: All tests were successful. Direct3D 7 test results: All tests were successful. Direct3D 8 test results: All tests were successful. Direct3D 9 test results: All tests were successful.
Sound Tab 1: DirectSound test results: All tests were successful.
Music Tab: DirectMusic test results: All tests were successful.
Input Tab: No problems found.
Network Tab: No problems found. DirectPlay test results: The tests were cancelled before completing.
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DirectX Debug Levels
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Direct3D: 0/4 (n/a)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (n/a)
DirectMusic: 0/5 (n/a)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)
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Display Devices
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Card name: NVIDIA GeForce GT 220
Manufacturer: NVIDIA
Chip type: GeForce GT 220
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0A20&SUBSYS_830F1043&REV_A2
Display Memory: 1024.0 MB
Current Mode: 1680 x 1050 (32 bit) (60Hz)
Monitor: Plug and Play Monitor
Monitor Max Res: 1600,1200
Driver Name: nv4_disp.dll
Driver Version: 6.14.0012.8558 (English)
DDI Version: 9 (or higher)
Driver Attributes: Final Retail
Driver Date/Size: 10/7/2011 20:50:00, 4226688 bytes
WHQL Logo'd: Yes
WHQL Date Stamp: n/a
VDD: n/a
Mini VDD: nv4_mini.sys
Mini VDD Date: 10/7/2011 20:50:00, 12791488 bytes
Device Identifier: {D7B71E3E-4960-11CF-9D52-03A303C2CB35}
Vendor ID: 0x10DE
Device ID: 0x0A20
SubSys ID: 0x830F1043
Revision ID: 0x00A2
Revision ID: 0x00A2
Video Accel: ModeMPEG2_C ModeMPEG2_D
Deinterlace Caps: {6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalSt retch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(UYVY,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(UYVY,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalSt retch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalSt retch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalSt retch
Registry: OK
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled
DDraw Test Result: All tests were successful.
D3D7 Test Result: All tests were successful.
D3D8 Test Result: All tests were successful.
D3D9 Test Result: All tests were successful.
AH Profile Settings for NVidia Control Panel:
Anisotropic Filtering --Off
Antialiasing/Gamma Correction -- Off
Antialiasing Mode -- Off
Antialiasing Settings -- None
CUDA GPUs -- Use All
Extension Limit -- Off
Maximum Pre-rendered Frames -- 3
Multi-Display/Mixed-gpu acceleration -- Single Display performance mode
Texture Filtering -- Anisotropic sample Optimization -- On
Texture Filtering -- Negative LOD bias -- Allow
Texture Filtering -- Quality -- High Performance
Texture Filtering -- Trilinear optimization -- On
Threaded Optimization -- On
Tripple Buffering -- On
Texture Filtering -- Anisotropic filter optimization -- Off
Vertical Sync -- Force On
[EDIT:] I tried flying and was getting frame rate drops and frame freezes so severe it was impossible to see what was going on. This was translating into command inputs being disregarded by the game while the frame was frozen. Game is pretty much unplayable right now. I hope you can help out with this.