Windows 7: Sony Vegas 9 Crash After Rendering

I've had a few errors with Sony Vegas 9 so far and I've gotten this far but this one has me annoyed. I want to render my video to MP4 and I've outlined my settings which I've used in the past no problem.



When I click save, it starts rendering, then it will stop and bring up this error:

Problem Description
Application Name: Vegas Pro
Application Version: Version 9.0 (Build 563)
Problem: Unmanaged Exception (0xc0000005)
Fault Module: C:\Windows\SysWOW64\ntdll.dll
Fault Address: 0x76F471D3
Fault Offset: 0x000371D3

Fault Process Details
Process Path: C:\Program Files (x86)\Sony\Vegas Pro 9.0\vegas90.exe
Process Version: Version 9.0 (Build 563)
Process Description: Vegas Pro
Process Image Date: 2009-04-17 (Fri Apr 17) 08:12:56

I've run "sfc /scannow" and there are no problems and I've tried editing my rendering settings slightly such as the bitrate.

Anyone have any solution? It's taken me ages to do this project

Thanks

You do know that Vegas 9 is obsolete, yes? Plus you have not provided any info about your system or the type of render you are doing. The best place to post your problem is here:

Sony Creative Software - Forums - Home

Go to either the Vegas Movie Studio or Vegas Pro forum, depending on which version you have.

Note that there is an established fix for Vegas 9 on 64-bit systems that involved editing 3 codec DLL's. THis is well documented in the forums I mentioned and could easily be the fix for your problem.