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	<title>Andrew Lisy's Blog &#187; osx</title>
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		<title>SealedMedia Rights Management DRM is hijacking my computer</title>
		<link>http://blog.ajlisy.com/2009/01/sealedmedia-rights-management-drm-is-hijacking-my-computer/</link>
		<comments>http://blog.ajlisy.com/2009/01/sealedmedia-rights-management-drm-is-hijacking-my-computer/#comments</comments>
		<pubDate>Wed, 28 Jan 2009 01:22:23 +0000</pubDate>
		<dc:creator>Andrew Lisy</dc:creator>
				<category><![CDATA[miscellaneous]]></category>
		<category><![CDATA[osx]]></category>
		<category><![CDATA[apple]]></category>
		<category><![CDATA[drm]]></category>

		<guid isPermaLink="false">http://blog.ajlisy.com/?p=68</guid>
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			<content:encoded><![CDATA[<p>For several months, I&#8217;d been having a problem with my Macbook where the fan ran around 6000 rpm constantly and the battery life was about a third of what it should be. I tried everything &#8212; physically cleaning out any visible dust or debris from the vents, zapping the PRAM, looking for stray user processes that might be using the CPU constantly &#8212; but nothing seemed to consistently work. Rebooting helped for a short period, but after a few minutes, the fan came back on.</p>
<div id="attachment_112" class="wp-caption alignleft" style="width: 310px"><a href="http://blog.ajlisy.com/wp-content/uploads/2009/02/picture-1.jpg"><img class="size-medium wp-image-112" title="picture-1" src="http://blog.ajlisy.com/wp-content/uploads/2009/02/picture-1-300x277.jpg" alt="SealedMedia using nearly 100% of my processor" width="300" height="277" /></a><p class="wp-caption-text">SealedMedia using nearly 100% of my processor</p></div>
<p>Finally, I gave up and chalked up the battery problems to an older (about 1.5 years) computer and the fan problems to poor heat management in my laptop. It wasn&#8217;t the perfect Apple experience that Steve Jobs maybe have liked, especially with a noisy fan running constantly, but it worked.</p>
<p>One day, I was poking through my process viewer, and changed the filter to show &#8216;All Processes&#8217;. Lo and behold, I noticed that one process was taking up 97% of my processor. Since at that time I was only browsing the web with Safari, this was entirely unexpected. After a bit of Googling, I found out that the process, titled &#8216;SealedMedia Righ&#8217; belonged to some sort of DRM installed on my computer. Whether it came with the system somehow or was installed with a program remains a mystery, but what I do know is the following:</p>
<ul>
<li>It was started by launchd, which is a system process kicked off by the kernel</li>
<li>Killing it immediately brings the processor usage back to normal, the fan almost immediately from 6000 rpm to under 2000 rpm, and the battery life moves to over 3 hours from about 1hr on a full charge</li>
<li>It doesn&#8217;t come back (that I&#8217;ve noticed) after I kill it</li>
<li>It does come back a short time after a reboot.  </li>
<li>Killing it doesn&#8217;t seem to have any undesired effects whatsoever</li>
<li>I&#8217;m running OSX 10.4, not sure if its unique to this version or not</li>
</ul>
<p>Given that 100% processor usage generates a <strong>lot of heat</strong>, which is particularly bad for the expensive battery and hardware inside, this malware DRM app is destroying my computer. Googling for a while didn&#8217;t turn up much to solve the problem, so I&#8217;m asking users &#8212; anyone else have any more information about this program, what it does, how it got there, or how to stop it?</p>
<div id="attachment_113" class="wp-caption alignleft" style="width: 310px"><a href="http://blog.ajlisy.com/wp-content/uploads/2009/02/picture-3.jpg"><img class="size-medium wp-image-113" title="picture-3" src="http://blog.ajlisy.com/wp-content/uploads/2009/02/picture-3-300x280.jpg" alt="SealedMedia killed, CPU usage back to normal." width="300" height="280" /></a><p class="wp-caption-text">SealedMedia killed, CPU usage back to normal.</p></div>
<p>Unfortunately, while I&#8217;ve come to expect <a href="http://arstechnica.com/apple/news/2008/11/apple-brings-hdcp-to-a-new-aluminum-macbook-near-you.ars">nasty DRM</a> from Apple, this takes the cake because ultimately it will greatly reduce the life of my laptop.</p>
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