Is there some new limit to system resources

I'm using Premium Vista version and always can't open a new app or window. I
keep my machine running for days and many apps, I have lots of CPU and
memory, and only utilizing half - 1 GB. So how can I get more windows open &
apps running? The limits seem lower than XP.

Thanks

Hello,
Take a look at this:
This sounds like you are running out of Desktop Heap.
The limits should be the same for Windows Vista as they were in Windows XP.
use the following article to modfiy you Desktop Heap:
840342 Applications may not run correctly in a Terminal Services environment
http://support.microsoft.com/default...b;EN-US;840342

The article lists the registry locations for changing "Desktop Heap" so
while the issue may not be exact , the only reference here is the that one
setting.
SessionViewSize is the setting you want to change. Increase it and see it
allviates the issue.
I point to the article as it explains some of the limits around increasing
this value.
Thanks,
Darrell Gorter[MSFT]

This posting is provided "AS IS" with no warranties, and confers no rights
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|>Subject: Is there some new limit to system resources
|>Date: Fri, 13 Apr 2007 13:22:01 -0700
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|>I'm using Premium Vista version and always can't open a new app or
window. I
|>keep my machine running for days and many apps, I have lots of CPU and
|>memory, and only utilizing half - 1 GB. So how can I get more windows
open &
|>apps running? The limits seem lower than XP.
|>
|>Thanks
|>