proe crashes without any warning while using

Hi,

This is a big problem for me .If any expert can help me. Please find the solution of my problem by telling me the whole procedure of it. I am using

PROE WILDFIRE 4 since two months . But when i starts working on it . It crashes after 2 minutes and it happens every time. If somehow proe works

for more than 4 minutes then the system gives the blue screen error other wise the system closes the software without any warning. I think that this software is not compatible with my system or it can be something else. I have installed a graphic card and i have increased 1 GB RAM recently . Before it was 1 GB RAM. But i dont think so that there is a problem with the graphic card and the ram . Because before when i was not using the graphic card , proe 4 was giving the same problem and after i installed the graphic card the problem of crashes was the same again. Can i find out permanent solution of my problem. Is there any need of changing the proe confg setting with my system setting ? Please find the solution

My system's configuration:-

OS NameMicrosoft Windows XP Professional
Version5.1.2600 Service Pack 2 Build 2600
OS ManufacturerMicrosoft Corporation

System ModelD865GLC_
System TypeX86-based PC
Processorx86 Family 15 Model 4 Stepping 7 GenuineIntel ~2659 Mhz
Processorx86 Family 15 Model 4 Stepping 7 GenuineIntel ~2659 Mhz

Windows DirectoryC:\WINDOWS
System DirectoryC:\WINDOWS\system32
Boot Device\Device\HarddiskVolume1

RAM -2GB

GRAPHIC CARD NVIDIA GEFORCE 6400