help my game keeps crashing

my game is working i just bought the new sniper elite v2 for pc and it keeps crashing just as it starts up, giving e the error "windows has stopped working", i fear it could be that i dont have the system reqiurments.is there anything else i can do, maybe reinstall? the game requirements: OS: Microsoft® Windows® Vista (Service Pack 2) or Windows® 7 (Windows® XP is NOT supported) Processor: Dual-core CPU with SSE3 (Intel® Pentium® D 3GHz / AMD Athlon™ 64 X2 4200) or better Memory: 2GB system memory Hard Drive: 10GB of free drive space Graphics: Microsoft® DirectX® 10.0 compatible graphics card with 256 MB of memory (NVIDIA® GeForce® 8800 series / ATI Radeon™ HD 3870) or better Sound: Microsoft® DirectX® 10.0 compatible sound card or better DirectX®: Microsoft® DirectX® 11.0 my spec: packard bell easynote tj65 windows 7 proccesser:pentium(R) dual core cpu tg300@2.10ghz direct x 11

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