My game crashes on startup

[aksayset]

Error: Exception: Access Violation (code 0xc0000005) at address 004007C4 in thread 2DF8
Module: PlantsVsZombies.exe
Logical Address: 0064:00000000

0F34FC08 004007C4 0000:00000000 PlantsVsZombies.exe
Params: 027211A8 006677C4 027211A8 0F34FCF4

EAX:1021427C EBX:00000000 ECX:0F34FBEC EDX:02766F2C ESI:0F34FBEC EDI:027211A8
EIP:004007C4 ESP:0F34FB80 EBP:0F34FC08
CS:0023 SS:002B DS:002B ES:002B FS:0053 GS:002B
Flags:00010202

Windows Ver: NT 6.2 Build 9200
DDraw Ver:
DSound Ver:

Product: PlantsVsZombies
Version: 1.0.0.1051
Time Loaded: 00:00:01
Fullscreen: Yes
Primary ThreadId: 5500
Times Played: 0
Build Num: 0
Build Date: