Blue screen reboot during install.

I just purchased Parallels Desktop 4.0 Upgrade today. During the install (approx. 75%). My windows 7 64 bit blue screens and reboots. Every reboot after blue screens also. The only way I can fix it is with Windows system restore. I'm looking for any help I can get. Ideas...where to start?


Thanks Keith

Basic System:

System
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Manufacturer INTEL_
Model DX58SO__
Total amount of system memory 3.00 GB RAM
System type 64-bit operating system
Number of processor cores 4

Storage
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Total size of hard disk(s) 1751 GB
Disk partition (C 705 GB Free (932 GB Total)
Disk partition (D 92 GB Free (466 GB Total)
Disk partition (E 123 GB Free (279 GB Total)
Media drive (F CD/DVD
Disk partition (J 6 GB Free (75 GB Total)

Graphics
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Display adapter type NVIDIA GeForce 8800 GTX
Total available graphics memory 2042 MB
Dedicated graphics memory 768 MB
Dedicated system memory 0 MB
Shared system memory 1274 MB
Display adapter driver version 8.16.11.9107
Primary monitor resolution 1920x1200
DirectX version DirectX 10

Network
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Network Adapter Intel(R) 82567LM-2 Gigabit Network Connection