<div>
<div class="content wysiwyg-content">
I have a directx 9.0c problem with it reporting the &quot;Approx. total memory: n/a&quot;.<br />
<br />
previous elements of the problem to narrow it down to directx registry settings, are detailed here:<br />
<a href="https://www.experts-exchange.com/questions/22625360/videocard-directx-windvd-neroVisionExpress-problem.html" rel="ugc nofollow">https://www.experts-exchange.com/questions/22625360/videocard-directx-windvd-neroVisionExpress-problem.html</a><br />
<br />
I just loaded an old registry backup to the machine.<br />
It caused a lot of problems, but dxdiag did report everything correctly, and the software in question worked.<br />
<br />
loading the harddrive backup now, for fairly &quot;clean&quot; slate to begin the registry debug on.<br />
<br />
I could use some help with what registry keys to look for.<br />
I have CompareIt! v2.89 for side by side registry comparison.
</div>
</div>


I have a directx 9.0c problem with it reporting the "Approx. total memory: n/a".

previous elements of the problem to narrow it down to directx registry settings, are detailed here:
http://www.experts-exchange.com/Hardware/Components/Memory/Q_22625360.html

I just loaded an old registry backup to the machine.
It caused a lot of problems, but dxdiag did report everything correctly, and the software in question worked.

loading the harddrive backup now, for fairly "clean" slate to begin the registry debug on.

I could use some help with what registry keys to look for.
I have CompareIt! v2.89 for side by side registry comparison.

directx 9.0c registry problem

Multimedia applications are those programs that integrate more than one media at a time; browsers are the most obvious. However, the term has come to include the use of programs that enable the use of any component that isn’t simple text and static graphics, such as audio, video, animation, virtual reality, conferencing and monitoring.

MultiMedia Applications

Microsoft Windows XP is the sixth release of the NT series of operating systems, and was the first to be marketed in a variety of editions: XP Home and XP Professional, designed for business and power users. The advanced features in XP Professional are generally disabled in Home Edition, but are there and can be activated. There were two 64-bit editions, an embedded edition and a tablet edition.