Does anybody know why I would be getting an out of memory crash when flying the 777s?  Its the only aircraft that does that.  After about 4 1/2 hours, I start getting what sounds like the windows error sound, that lasts for about a 1/2 hour then I get a pop us that says you have ran out of memory, please close FSX.

 

I am using FSX and Windows 7 64

 

You should use the search function there are already numerous topics on that matter.  :wink:

Start with the Introduction document, it has a very helpful discussion on this topic and some suggestions. I recommend getting the Process Explorer as suggested in this document.

Search for OOM or VAS.

As said, this topic has been discussed several times, to enourmous length already!

Steve.

 

Read these topics for now. I had same issues and it helped me a lot. I also did more researches bc there are a lot of things to consider.

 

http://support.precisionmanuals.com/kb/a108/vas-management-stopping-out-of-memory-oom-errors.aspx

 

http://forum.avsim.net/topic/431663-vas-fsuipc-and-fsx/

 

So second links is a explanation how you can set up FSUIPC to monitor remaining VAS.

So try this for now and see what is causing OOM. T7 may cause OOM + heavy sceneries like EGLL. So you need to do research where you VAS is going down.