Windows 7 - BioShock Problem

every time i run bioshock i get not responding here is the error report
Faulting application name: Bioshock.exe, version: 1.0.0.0, time stamp: 0x00000000
Faulting module name: Bioshock.exe, version: 1.0.0.0, time stamp: 0x00000000
Exception code: 0xc0000005
Fault offset: 0x012d6e60
Faulting process id: 0x698
Faulting application start time: 0x01c9de3ab6e454f7
Faulting application path: C:\Program Files\2K Games\BioShock\Builds\Release\Bioshock.exe
Faulting module path: C:\Program Files\2K Games\BioShock\Builds\Release\Bioshock.exe
Report Id: fa8b74a8-4a2d-11de-8659-001ec906a1d3

then when i try to install the 1v1 patch i get here is the error report
Faulting application name: Bioshock Version 1.1 Patch Worldwide Retail.exe, version: 10.50.0.0, time stamp: 0x45a6959c
Faulting module name: pdl8D70.tmp, version: 10.50.0.0, time stamp: 0x45a69308
Exception code: 0xc0000005
Fault offset: 0x00010007
Faulting process id: 0x534
Faulting application start time: 0x01c9de3aeb475dbf
Faulting application path: C:\Users\crowem\AppData\Local\Temp\Rar$EX00.744\Bioshock Version 1.1 Patch Worldwide Retail.exe
Faulting module path: C:\Users\crowem\AppData\Local\Temp\pdl8D70.tmp
Report Id: 350f2844-4a2e-11de-8659-001ec906a1d3
i need some help i would be thankful

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