can somebody help me?

I bought Need for Speed hot Pursuit 2, but
most of it doesn't work. It just gets stuck and I become
this error message:


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Need For Speed Hot Pursuit 2 (exception error)
---------------------------
(Hit Cntrl-C to copy this info to the clipboard)

The thread attempted to read from or write to a virtual address for which it does not have the
appropriate access.

Version: 240
EIP = 0x0054BA14
ESP = 0x0012F7B0 EBP = 0x0012F8D8
EAX = 0x01EED4B0
EBX = 0x00000000
ECX = 0x00000000
EDX = 0x056663D0
ESI = 0x04F7D3E8 EDI = 0x00000000


It would be cool, if someone could help me.