Guys,

I just upgraded my system to a Core Duo 2.6x Intel, with NVIDIA 9800GTX XXX with SLI on an NVIDIA motherboard.  

Trying everything from changing the scenery complexity, turning off AntiAliasing, only the first mission will not run.  Here is the error I get in my log:

Log Name:      Application
Source:        Application Error
Date:          2/8/2009 1:58:04 AM
Event ID:      1000
Task Category: (100)
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      GAME-RVF
Description:
Faulting application fsx.exe, version 10.0.61637.0, time stamp 0x46fadb14, faulting module simscheduler.dll, version 10.0.61637.0, time stamp 0x46fadb5a, exception code 0xc0000005, fault offset 0x00003213, process id 0x170c, application start time 0x01c989ba2075d442.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
 <System>
   <Provider Name="Application Error" />
   <EventID Qualifiers="0">1000</EventID>
   <Level>2</Level>
   <Task>100</Task>
   <Keywords>0x80000000000000</Keywords>
   <TimeCreated SystemTime="2009-02-08T06:58:04.000Z" />
   <EventRecordID>5353</EventRecordID>
   <Channel>Application</Channel>
   <Computer>GAME-RVF</Computer>
   <Security />
 </System>
 <EventData>
   <Data>fsx.exe</Data>
   <Data>10.0.61637.0</Data>
   <Data>46fadb14</Data>
   <Data>simscheduler.dll</Data>
   <Data>10.0.61637.0</Data>
   <Data>46fadb5a</Data>
   <Data>c0000005</Data>
   <Data>00003213</Data>
   <Data>170c</Data>
   <Data>01c989ba2075d442</Data>
 </EventData>
</Event>

Log Name:      Application
Source:        Application Error
Date:          2/7/2009 9:31:12 AM
Event ID:      1000
Task Category: (100)
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      GAME-RVF
Description:
Faulting application fsx.exe, version 10.0.61637.0, time stamp 0x46fadb14, faulting module terrain.dll, version 10.0.61637.0, time stamp 0x46fadb59, exception code 0xc0000005, fault offset 0x000d1fe8, process id 0x14b4, application start time 0x01c9893057a15762.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
 <System>
   <Provider Name="Application Error" />
   <EventID Qualifiers="0">1000</EventID>
   <Level>2</Level>
   <Task>100</Task>
   <Keywords>0x80000000000000</Keywords>
   <TimeCreated SystemTime="2009-02-07T14:31:12.000Z" />
   <EventRecordID>5185</EventRecordID>
   <Channel>Application</Channel>
   <Computer>GAME-RVF</Computer>
   <Security />
 </System>
 <EventData>
   <Data>fsx.exe</Data>
   <Data>10.0.61637.0</Data>
   <Data>46fadb14</Data>
   <Data>terrain.dll</Data>
   <Data>10.0.61637.0</Data>
   <Data>46fadb59</Data>
   <Data>c0000005</Data>
   <Data>000d1fe8</Data>
   <Data>14b4</Data>
   <Data>01c9893057a15762</Data>
 </EventData>
</Event>

Any ideas?  

Regards,

Rich Friedlaender