Alacsony FPS (10 fps). Mitől lehet?

Counter Strike 1.6-nál 10 körül az fps pedig eredeti 1.6 :\

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System Information

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Time of this report: 5/2/2015, 19:23:04

Machine name: USER-PC

Operating System: Windows 7 Home Premium 32-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_rtm.101119-1850)

Language: Hungarian (Regional Setting: Hungarian)

System Manufacturer: To Be Filled By O.E.M.

System Model: To Be Filled By O.E.M.

BIOS: Default System BIOS

Processor: AMD Athlon(tm) 64 Processor 3200+, ~2.0GHz

Memory: 1280MB RAM

Available OS Memory: 1024MB RAM

Page File: 1008MB used, 1038MB available

Windows Dir: C:\Windows

DirectX Version: DirectX 11

DX Setup Parameters: Not found

User DPI Setting: Using System DPI

System DPI Setting: 96 DPI (100 percent)

DWM DPI Scaling: Disabled

DxDiag Version: 6.01.7601.17514 32bit Unicode

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DxDiag Notes

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Display Tab 1: No problems found.

Sound Tab 1: No problems found.

Input Tab: No problems found.

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DirectX Debug Levels

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Direct3D: 0/4 (retail)

DirectDraw: 0/4 (retail)

DirectInput: 0/5 (retail)

DirectMusic: 0/5 (retail)

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 7050 PV / NVIDIA nForce 630a

Manufacturer: NVIDIA

Chip type: GeForce 7050 PV / nForce 630a

DAC type: Integrated RAMDAC

Device Key: Enum\PCI\VEN_10DE&DEV_053B&SUBSYS_053B1849&REV_A2

Display Memory: 506 MB

Dedicated Memory: 250 MB

Shared Memory: 255 MB

Current Mode: 1024 x 768 (32 bit) (70Hz)

Monitor Name: Általános PnP képernyő

Monitor Model: Acer AL511

Monitor Id: ABO5581

Native Mode: 1024 x 768(p) (75.029Hz)

Output Type: HD15

Driver Name: nvd3dum.dll

Driver File Version: 9.18.0013.0908 (English)

Driver Version: 9.18.13.908

DDI Version: 9Ex

Driver Model: WDDM 1.0

Driver Attributes: Final Retail

Driver Date/Size: 6/2/2015 16:12:07, 15373760 bytes

WHQL Logo'd: Yes

WHQL Date Stamp:

Device Identifier: {D7B71E3E-467B-11CF-7578-36251FC2C435}

Vendor ID: 0x10DE

Device ID: 0x053B

SubSys ID: 0x053B1849

Revision ID: 0x00A2

Driver Strong Name: oem3.inf:NVIDIA_SetA_Devices.NTx86.6.1:Section001_sec:9.18.13.908:pci\ven_10de&dev_053b