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xpe ntvdm.exe 100% processor use

 
 
alex
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      1st Nov 2004
i want to run on clipper aplicattion and the use cpu itīs 100% . Itīs
possible one solution for this?, Regard, Alejandro Ludeņa
 
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KM
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      1st Nov 2004
alex,

I am not sure what your question is about.
Do you see the same behavior if you run your app under XP Pro?

The 100% CPU usage is fairly common with 16-bit programs (ntvdm) under NT/2K/XP. Normally it results from a program sitting in a
loop and polling the keyboard. In fact it may not be using or needing the CPU time but because it preempts the 'idle process' it is
seen as using all the processor time.

--
Regards,
KM, BSquare Corp.

> i want to run on clipper aplicattion and the use cpu itīs 100% . Itīs
> possible one solution for this?, Regard, Alejandro Ludeņa



 
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alex
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      2nd Nov 2004
Yes in XP Pro itīs the same problem. Yesterday looking in the web i
found one program called tamedos. With this program donīt charge the
ntvdm and the procesor use itīs normal. But with ntvdm itīs possible
configure for processor use normally time?, Regards, Alex
 
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KM
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      2nd Nov 2004
Alex,

I don't understand your question.
If it is the app problem and easy to repro on XP Pro, you should first fix the app. There is no issues with XPe for you yet.

You can use tools like Task Manager or Process Explorer (http://www.sysinternals.com/ntw2k/fr.../procexp.shtml) to change a
process priority on the fly.

If you are a programmer and can change the app code, use APIS like SetPriorityClass to lower the priority class for the process.

--
Regards,
KM, BSquare Corp.


> Yes in XP Pro itīs the same problem. Yesterday looking in the web i
> found one program called tamedos. With this program donīt charge the
> ntvdm and the procesor use itīs normal. But with ntvdm itīs possible
> configure for processor use normally time?, Regards, Alex



 
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alex
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      2nd Nov 2004
(E-Mail Removed) (alex) wrote in message news:<(E-Mail Removed)>...
> i want to run on clipper aplicattion and the use cpu itīs 100% . Itīs
> possible one solution for this?, Regard, Alejandro Ludeņa


Yes in XP Pro itīs the same problem. Yesterday looking in the web i
found one program called tamedos. With this program donīt charge the
ntvdm and the procesor use itīs normal. But with ntvdm itīs possible
configure for processor use normally time?, Regards, Alex
 
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alex
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      3rd Nov 2004
The problem itīs not only in this aplication . For example with qpw
5.0 application windows but 16 bits, or wordperfect 6 (16 bits itīs
the same problem. Always the cpu work at 100% . In www.temedos.com say
that this problem itīs from NT 4.0.

Regards, Alex
 
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KM
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      3rd Nov 2004
alex,

I guess it is www.tamedos.com as you corrected the link on the next post (btw, why creating one more thread?).
Did you try there trial version? I wonder how it helps with ntvdm.

Unless you plan to do your own version of the fix, or you plan to integrate the Tame into your XPe image, I don't see how this all
relates to the XPe itself?
Remember that XPe is based on XP Pro binaries and your problem is easy to repro on XP (and, btw, very known for a while on NT
branch). So, when you fix this on XP Pro, you can get the fix and integrate it in to your XPe images.

--
Regards,
KM, BSquare Corp.


> The problem itīs not only in this aplication . For example with qpw
> 5.0 application windows but 16 bits, or wordperfect 6 (16 bits itīs
> the same problem. Always the cpu work at 100% . In www.temedos.com say
> that this problem itīs from NT 4.0.
>
> Regards, Alex



 
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