What EPs and SPs do you have loaded?
What are your system specs (esp. video card, RAM, processor, power supply wattage, etc.)?
Why are you playing a hack-free game? You should at least have awesomeware critical fixes installed for the latest EP you have loaded.
Nightlife, Freetime, Apartment Life, no SPs.
Operating System: Windows XP Professional (5.1, Build 2600) Service Pack 2 (2600.xpsp_sp2_rtm.040803-2158)
Language: English (Regional Setting: English)
System Manufacturer: XFX
System Model: MG-63MI-7159
BIOS: Default System BIOS
Processor: Intel(R) Core(TM)2 Duo CPU E7200 @ 2.53GHz (2 CPUs)
Memory: 3072MB RAM
Page File: 436MB used, 4520MB available
Windows Dir: H:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.2180 32bit Unicode
Card name: NVIDIA GeForce 9800 GT
Manufacturer: NVIDIA
Chip type: GeForce 9800 GT
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0605&SUBSYS_C9773842&REV_A2
Display Memory: 512.0 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
Monitor: Plug and Play Monitor
Monitor Max Res: 1600,1200
Driver Name: nv4_disp.dll
Driver Version: 6.14.0011.8120 (English)
DDI Version: 9 (or higher)
Driver Attributes: Final Retail
Because I'm not awesome at all. I'll go get that now.