FSX Freezes up with 747-400X

[a3ifs40 0]

I am afraid in need help from the masses out there I just brought a brand new computer. After installing the sim using the instructions on the PMDG help site I did my first flight from KBOS to EGLL. I am sitting in the room reading a book and I look up at the computer to see that it has froze 498 miles from CYQX. I am just alittle confused as to why. I have no add ons but the queen and I have heard of some problems with the sim and windows 7 but i made sure to avoid that stuff before i set up a help ticket I was hoping you all can give me some help my system specs are as follows Dell XPS8300Windows 7 64Bit OSNvidia GT530XPS 8300 Intel Core I7-2600 processsor 8MB Cache 3.4GHz8GB DDR3 SDRAM at 1333MHz - 4x2 GB1TB Serial ATA 2 Hard Drive 7200 RPM any and all help would be great thanks in advance Ian Snow

[VirginAus737 0]

Have you been doing any tweaks. Your GPU isn't exactly top notch but the rest of the system seems to be so I cam't see why but maybe try a rebuild of you .cfg. Could you try and catch the crash report?

[a3ifs40 0]

good morning I have installed my sim in the C drive so it would say the following C flight sim Per the help page at PMDG it says it is a good idea to do that also if it is the uni dll problem that everyone has spoken about how and where do i put the correct file? My anti virus is Mcafee I am better off getting rid of it and putting in something else and if so what else thanks again for all your help with this Ian Snow

[Peer 0]

Hi, I have the same problem since 2 years and no solution found.The "freez" takes about 8 to 10 min, thereafter FSX is resuming the process again and I can finish the flight.So I can accept this situation.Peer