I didn't change anything. After the dumps stopped working I bumped up my
page file to 4GB (I have 2GB RAM) after I read some KB about this but the
dumps no longer work (Kernel dumps). Note I'm doing kernel and not full
memory dumps. I think mini dumps still work.

"Rick Rogers" wrote:
[color=blue]
> Hi,
>
> Not seen nor heard of that happening. Any chance you placed limits on the
> virtual memory?
>
> --
> Best of Luck,
>
> Rick Rogers, aka "Nutcase" - Microsoft MVP
> [url]http://mvp.support.microsoft.com/[/url]
> Windows help - [url]www.rickrogers.org[/url]
> My thoughts [url]http://rick-mvp.blogspot.com[/url]
>
> "Matt Neerincx [MSFT]" <MattNeerincxMSFT@discussions.microsoft.com> wrote in
> message news:A7AC0F4A-2640-4AB1-A213-BE6748DCC15D@microsoft.com...[color=green]
> > I've been using Ctrl-Scroll Lock Scroll Lock feature (CrashOnCtrlScroll)
> > with
> > Vista to manually blue screen my machine to capture kernel memory dumps
> > for
> > debugging purposes when my Vista box hangs. For some reason all of a
> > sudden
> > this no longer works. The blue screen occurs every time but no memory.dmp
> > file is generated. I have only one drive in the machine (C: drive) and
> > there
> > is plenty of free space (12GB).
> >
> > Any ideas why Vista would stop capturing dump files in this manner? Is
> > there some limit where it will stop capturing them?[/color]
>
>[/color]