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	<title>underdevelopment &#187; hardware</title>
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		<title>running ubuntu on a vaio BZ series laptop</title>
		<link>http://www.underdevelopment.eu/2010/01/18/running-ubuntu-on-a-vaio-bz-series-laptop/</link>
		<comments>http://www.underdevelopment.eu/2010/01/18/running-ubuntu-on-a-vaio-bz-series-laptop/#comments</comments>
		<pubDate>Mon, 18 Jan 2010 09:40:14 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[hardware]]></category>
		<category><![CDATA[laptop]]></category>
		<category><![CDATA[sony vaio]]></category>
		<category><![CDATA[ubuntu]]></category>

		<guid isPermaLink="false">http://www.underdevelopment.eu/?p=233</guid>
		<description><![CDATA[I recently purchased a sony vaio VGN-BZ31VT. To be short, everything works for as far as I know and care. Specs CPU: Intel® Core™2 Duo-processor P8700 @ 2,53 Ghz mem: DDR2 SDRAM (2 x 2 GB) graphics: Mobile Intel® Graphics Media Accelerator 4500MHD Wifi: intel wifi link 5100 audio: intel HD audio ethernet: Intel 82567 [...]]]></description>
			<content:encoded><![CDATA[<p>I recently purchased a sony vaio VGN-BZ31VT. To be short, everything works for as far as I know and care.</p>
<p><strong>Specs</strong></p>
<p>CPU: Intel® Core™2 Duo-processor P8700 @ 2,53 Ghz<br />
mem: DDR2 SDRAM (2 x 2 GB)<br />
graphics: Mobile Intel® Graphics Media Accelerator 4500MHD</p>
<p>Wifi: intel wifi link 5100<br />
audio: intel HD audio<br />
ethernet: Intel 82567 Gigabit<br />
bluetooth: ?  2.0 + EDR</p>
<p><strong>what works</strong></p>
<p>Well all the basics seem to work, the special function keys on the keyboard, the mouse pad, the screen, wifi and ethernet port.<br />
But most importantly, suspend and hibernate also work. All of this out of the box, just install and go.</p>
<p>incidentally, this CPU also support intel VT, it is off by default, but you can easily enable it in the bios. If like me you use virtual machines a lot, it is rather nice to have. Haven&#8217;t done any real tests to see if it is faster, but at least it&#8217;s there.</p>
<p><strong>Not tested</strong></p>
<p>I haven&#8217;t tested bluetooth, don&#8217;t need it.</p>
<p><strong>What doesn&#8217;t work</strong></p>
<p>The laptop also has a fingerprint scanner, which with some tinkering can be used. It&#8217;s not so much a problem of hardware support it seems, but more that there isn&#8217;t a mainstream way of integrating fingerprints scanners with the security system in linux. The solution I read needs you to install some fingerprint scanning software and load that as a module in PAM. Too much work for too little gain for my taste, but if you really want it, then you can get it to work (probably).</p>
<p><strong>conclusion</strong></p>
<p>I wanted a no-nonsense development laptop with lots of memory and preferably virtualization support in the CPU, it should also work under linux with minimal fuss and suspend working was a must have.<br />
Mission successful it seems.</p>
<p>Seeing as there is very little recent user experience info about this laptop out there at the moment, i figured i should write this little blog, if only to give people the peace of mind that you can safely buy this laptop for running linux.</p>
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