Re: [Elecraft] DM780 Crash with Windows Vista Home Premium

2010-05-18 Thread Joe Vrabel

Frank: I've been using DM780 Ver 4.0 build 1848 for digital modes for a few
years now with no problem.  I run Windows Vista Home Premium also. Although
I'm not happy with Vista, I have no issues with running Ham Radio Deluxe and
DM 780. 73: Joe
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Re: [Elecraft] DM780 Crash with Windows Vista

2010-05-18 Thread Jon Perelstein
For those of you who are having this problem, are any of you running some of 
the new Netbook class computers?  Generally, these have Intel Atom processors 
(1.2GHz or so) and are short on memory (typically 1gig).

I've found that a lot of digital software products like DM780, Digipan, MMTTY, 
etc. tend to crash when running on Netbook class computers.  This tendency is 
especially strong if you're running RIGblaster or other interfaces that use the 
internal sound card of the computer.  The problem is computer-related and has 
nothing to do with which version of Windows is in use.  

If that's the case, I've found that adding a second gig of memory will greatly 
reduce the problem, if not eliminate it.  Also, switching from an interface 
that uses the internal sound card to one with its own sound card/modem (e.g., 
SignaLink or a full TNC) will eliminate it entirely.

I've been able to replicate the problem on five different Netbook computers 
from Acer, HP, and Dell using WinXP, Windows 7, and Windows Vista_sucks plus 
different RIGblaster models.  In each case, additional memory mostly eliminated 
the problem and switching to an interface device that does not rely on the 
internal sound card completely eliminated the problem.

*

As for the comment about switching to Apple, I got a call over the weekend from 
my daughter in college begging me to buy her a Dell to replace her Macintosh.  
It seems that actually useful software such as statistical analysis software, 
process design software, and all sorts of business software is only available 
in the Microsoft world, not in the Mac world.

Jon
KB1QBZ
K2 #06550
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Re: [Elecraft] DM780 Crash with Windows Vista

2010-05-18 Thread lstavenhagen

Interesting, given that math/science applications are where the mac is
strongest. And you are aware that even Microsoft writes loads of software
for the mac, right? The Office suite has been available on MacOS for a long
time, for example.

As for amateur radio software, I too used to think the mac was pretty
bereft, but a lot of those holes are getting filled in. Elecraft supports
the mac too!

73,
LS
W5QD
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Re: [Elecraft] DM780 Crash with Windows Vista

2010-05-18 Thread Alan D. Wilcox
Jon,
Hang on with your Apple ... you can run Windows on it. Assuming it's 
Intel-based, which is the current production.

I need to run a lot of heavy-duty Windows apps (programming, database) 
that aren't available for Snow Leopard. The solution is to run windows 
ON the Apple.

Parallels http://www.parallels.com/products/desktop/ lets you run a 
virtual machine (a VM) on the Apple; you install Windows in the VM just 
like you would a real piece of PC hardware. You can copy/cut/paste 
between Apple and Win applications, run simultaneously (without 
rebooting to the other OS).

Parallels runs satisfactorily in my Mac-mini with 2 GB RAM. Doesn't do 
well with less. My main machine is a Mac-Pro with 6 GB memory, and it 
runs perfectly. Have a PC sitting on the floor beside it, but haven't 
even turned it on in months.

Bottom line, keep the Apple, run the Windows apps you need on it.

Cheers,
Alan

Alan D. Wilcox, W3DVX (K2-5373, K3-40)
570-321-1516
http://WilcoxEngineering.com
Williamsport, PA 17701 


Jon Perelstein wrote:
 snip

 As for the comment about switching to Apple, I got a call over the weekend 
 from my daughter in college begging me to buy her a Dell to replace her 
 Macintosh.  It seems that actually useful software such as statistical 
 analysis software, process design software, and all sorts of business 
 software is only available in the Microsoft world, not in the Mac world.

 Jon
 KB1QBZ
 K2 #06550
   

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Re: [Elecraft] DM780 Crash with Windows Vista

2010-05-18 Thread Phil Hystad
 As for the comment about switching to Apple, I got a call over the weekend 
 from my daughter in college begging me to buy her a Dell to replace her 
 Macintosh.  It seems that actually useful software such as statistical 
 analysis software, process design software, and all sorts of business 
 software is only available in the Microsoft world, not in the Mac world.


I have four Apple Mac's in my house and two Windows laptops (one running 
Windows 7 and the other running Windows XP).  I also have Linux and Windows 
(various versions) running under Parallels on my mac computers.  Actually, 
right now I am taking a break from writing a C# program under Windows 7 
(64-bit) which is running on my MacBook Pro laptop under Parallels.

Also, on this Mac and also on my iMac 24 desktop sitting over on my desk, I 
also run Mathworks MATLAB, and Mathematica, and R.  For those who do not know, 
these are all considered the top or best of the bread for mathematics and 
statistics.  R is statistics and graphics and is available for download, FREE, 
to use on Linux, Mac OSX, and Windows.

In my work, mathematical analysis, along with solving non-linear systems of 
differential equations and also solving optimization problems (using MIP), is 
the norm at times.  And every now and then I dirty my fingers in statistical 
analysis using R although I will use Mathematica or MATLAB first.

There is no lack of mathematical tools available on the Mac and both MATLAB and 
Mathematica have very nicely priced student versions.

As for process design I am not sure what kind of software that might be as a 
lot of different things can qualify under that name.  But, my favorite UML 
design tool is called Enterprise Architect and it is available on Windows only. 
 I have only used this application under Parallels on my Mac.  Although I have 
windows laptops I have a tendency to use my Mac almost all the time.  And, 
there may be all sorts of business software available under Windows but again 
you can run that on a Mac computer (if Intel that is).

Caveat Lector -- My Mac computers are quite robust with memory, 8 GB each.  I 
also run Parallels in a 4 GB memory partition and my Parallels virtual systems 
run lickity-split.  No, I would not want to run Parallels on any Mac with less 
then 4 GB of RAM and I am not sure how it would run on the slower Macbooks, I 
have a fast Macbook Pro.

73, phil, K7PEH

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Re: [Elecraft] DM780 Crash with Windows Vista [END of thread]

2010-05-18 Thread Eric Swartz - WA6HHQ, Elecraft
This is a bit OT. Let's end this thread ASAP.
e


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