i have the worst spec's 
You wish, mine are the worst specs.

Here is a report very detailed:
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System Information
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Time of this report: 9/2/2007, 16:03:39
Machine name: N/A
Operating System: Windows XP Home Edition (5.1, Build 2600) (2600.xpclnt_qfe.010827-1803)
Language: Portuguese (Regional Setting: Portuguese)
System Manufacturer: Compaq
System Model: Presario 6140EA
BIOS: 686Y4 v3.01
Processor: AMD Athlon(tm) XP 1800+, ~1.5GHz
Memory: 224MB RAM
Page File: 284MB used, 262MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.0001.0904 32bit Unicode
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Display Devices
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Card name: NVIDIA GeForce2 Integrated GPU
Manufacturer: NVIDIA
Chip type: GeForce2 Integrated GPU
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_01A0&SUBSYS_00A80E11&REV_B1
Display Memory: 32.0 MB
Current Mode: 800 x 600 (32 bit) (60Hz)
Monitor: Monitor Plug and Play
Monitor Max Res: 1600,1200
Driver Name: nv4_disp.dll
Driver Version: 6.14.0010.6693 (English)
DDI Version: 9 (or higher)
Driver Attributes: Final Retail
Driver Date/Size: 10/29/2004 16:50:00, 3736704 bytes
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Sound Devices
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Description: SoundMAX Digital Audio
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: PCI\VEN_10DE&DEV_01B1&SUBSYS_00A80E11&REV_C2
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: smwdm.sys
Driver Version: 5.12.0001.3044 (English)
Driver Attributes: Final Retail
WHQL Logo'd: n/a
Date and Size: 1/16/2002 10:43:54, 415400 bytes
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Sound Capture Devices
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Description: SoundMAX Digital Audio
Default Sound Capture: Yes
Default Voice Capture: Yes
Driver Name: smwdm.sys
Driver Version: 5.12.0001.3044 (English)
Driver Attributes: Final Retail
Date and Size: 1/16/2002 10:43:54, 415400 bytes
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Disk & DVD/CD-ROM Drives
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Drive: C:
Free Space: 5.2 GB
Total Space: 38.2 GB
File System: NTFS
Model: ST340810A
Drive: D:
Model: Compaq DVD-ROM DVD-117
Drive: E:
Model: SAMSUNG CD-R/RW SW-240B (it sometimes opens without my comand(very spoky))