[Eeglablist] Neuroscan acquire buffer overflow

Makoto Miyakoshi mmiyakoshi at ucsd.edu
Tue Dec 6 16:45:34 PST 2016


Dear Simon,

> but we have a brand new computer with plenty of space.

Did you run memtest86/64? After buying a computer, run this check.
http://www.memtest86.com/

Makoto

On Wed, Nov 23, 2016 at 10:38 PM, Simon De Deyne <a1602741 at adelaide.edu.au>
wrote:

> Hi,
>
> Apologies for sending this this to the eeglablist, but I assume there
> might be people here who are also using the Neuroscan Acquire software
> (version 4.5.1) and I haven't been able to get in touch with Tech support
> from Neuroscan.
>
> I've been having systematic buffer overflow problems and have lost
> multiple participants because of this. The registrations stops because of
> this overflow problem at various points in time during the registration.
> The FAQ section of Acquire mentions hard drive space, but we have a brand
> new computer with plenty of space. I also reduced the windows seconds per
> page option to 20 secs to avoid graphical buffering problems. Yet still
> there are problems, occurring sometimes early during a run and sometimes
> late. Has anyone had similar issues and would you be able to share your
> solutions?
>
> Best wishes,
> Simon
>
> PS. Acquire is running on Windows 7 Professional with 16gb of Ram
> installed, i5 2.7Ghz CPU and 1.8Tb free space. A/D rat is set at 1000Hz on
> a 68 Channel system
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-- 
Makoto Miyakoshi
Swartz Center for Computational Neuroscience
Institute for Neural Computation, University of California San Diego
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