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	<title>Peter&#039;s Musings &#187; laptop</title>
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	<description>A day (or more) in the life of a CS &#38; Math student...</description>
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		<title>ThinkPad T500: Initial Fedora Report &#8211; Marvelous!</title>
		<link>http://thecodergeek.com/post/273</link>
		<comments>http://thecodergeek.com/post/273#comments</comments>
		<pubDate>Tue, 15 Sep 2009 04:15:16 +0000</pubDate>
		<dc:creator>Peter</dc:creator>
				<category><![CDATA[Fedora]]></category>
		<category><![CDATA[Life]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[laptop]]></category>
		<category><![CDATA[omgawsum]]></category>
		<category><![CDATA[youdevsareawesome]]></category>

		<guid isPermaLink="false">http://thecodergeek.com/?p=273</guid>
		<description><![CDATA[Well, after receiving my ThinkPad T500, I set about tweaking the pre-installed Windows Vista, and spent most of the weekend attempting to get it dual-booting Vista and Fedora nicely. For better or worse, neither Fedora&#8217;s GRUB nor Windows&#8217; BCD bootloader &#8230; <a href="http://thecodergeek.com/post/273">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>Well, after receiving my <a href="http://thecodergeek.com/post/256">ThinkPad T500</a>, I set about tweaking the pre-installed Windows Vista, and spent most of the weekend attempting to get it dual-booting Vista and Fedora nicely. For better or worse, neither Fedora&#8217;s GRUB nor Windows&#8217; BCD bootloader would accept booting the other OS properly. I came to realize that I hadn&#8217;t used or needed to use Windows in over 5 years (even the server at work is CentOS), so It&#8217;s highly unlikely that I will need it in the foreseeable future. Just in case though, I can always run it in a VM. So, after burning the Product Recovery Discs, I wiped it all and installed <a title="Fedora Project" href="https://fedoraproject.org/">Fedora</a> on this wonderful machine. <img src='http://thecodergeek.com/wp-includes/images/smilies/icon_smile.gif' alt=':)' class='wp-smiley' /> </p>
<p>I configured it with 4 partitions:</p>
<ol>
<li><code>/boot</code> (about 500 MB)</li>
<li>Swap (about 5 GB)</li>
<li><code>/</code> (FS root, about 35 GB)</li>
<li><code>/home</code> (the remaining ~210 GB)</li>
</ol>
<p>As far as the hardware goes, everything appears to work out of the (quite literal) box. The processor&#8217;s throttling is automatically handled by cpuspeed and ACPI. The LCD was automatically detected at the appropriate resolution (WSXGA+, 1680&#215;1050) and DPI (129), and graphics (integrated Intel GMA X4500HD) work very well &#8211; 3D, Compiz, and everything. Virtualization extensions (so-called &#8220;VT&#8221;) were disabled in the BIOS by default for whatever reason, but enabling them took only a few seconds and KVM works wonderfully (running an Ubuntu 9.04 virtual machine for a Linux class).</p>
<p>The TrackPoint(tm) and TouchPad both work splendidly, although the TrackPoint does take a lot of practice to get comfortable with. I&#8217;m tempted to disable the touchpad in the BIOS, since I don&#8217;t actually use it for pointing (and I often erroneously swipe it with my palm while using the so-called &#8220;nipple mouse&#8221; of the TrackPoint); but I <strong>do</strong> use it for the scrolling, so I&#8217;ve not yet found a happy medium. Suggestions appreciated.</p>
<p>The hard disk (Western Digital WDC WD2500BEVS-0) and DVD burner drive (HL-DT-ST DVDRAM GSA-U20N) are surprisingly speedy. I&#8217;ve already burned two copies of the Fedora 11 LiveCD and several data discs (backups) with no problems. The Bluetooth works well, and I can easily send and receive files to and from my phone through the included Bluetooth stack. The wifi  (Intel WiFi Link 5300 [AGN]) works beautifully with the included <code>iwlagn</code> driver, enabled by default. Also, <a title="NetworkManager - Linux Networking made Easy" href="http://projects.gnome.org/NetworkManager/">NetworkManager</a> makes connectivity trivial. (Thanks, devs!)</p>
<p>The firewire and PC Card slot also seem to work &#8211; they are autodetected and drivers loaded. However, as I have no firewire- or PC Card-based devices, I cannot verify their functionality.</p>
<p>I have come to quickly love the <a title="GNOME Power Manager" href="http://projects.gnome.org/gnome-power-manager/">GNOME Power Manager</a> stack. According to it, the battery on a full charge should last me about 5 hours. It keeps track of how much charge the battery has, how quickly I&#8217;m consuming or charging it depending on if I am plugged into AC power, etc. It even shows me a graph of my recent power history! Wonderful little tool. With the help of Intel&#8217;s fantastic <a title="LessWatts.org - Saving Power on Intel systems with Linux" href="http://www.lesswatts.org/projects/powertop/">PowerTOP</a> utility, I&#8217;ve increased that computed estimate to nearly 6 hours. (!)</p>
<p>With regards to multimedia, things worked beautifully without me even trying. The built-in webcam works perfectly with <a title="Cheese" href="http://projects.gnome.org/cheese/">Cheese</a>, and the built-in sound works for both playback (surprisingly loud at maximum volume!) and recording (not fantastic quality, but it&#8217;s very good at eliminating surrounding static and other noises). I can&#8217;t wait to try video-calling someone with the recent <a title="Empathy - GNOME Live!" href="http://live.gnome.org/Empathy">Empathy</a> enhancements!</p>
<p>All of the hotkeys &#8211; brightness-switching, volume control, playback/navigation, etc.) work as expected, and ACPI (with GNOME Power Manager) even automatically suspends when I close the lid &#8211; wonderful!</p>
<p>I&#8217;ve also noticed that the machine stays colder in Fedora than it ever did while running the preinstalled Windows. Maybe this is only subjective though, as I never checked the actual temperatures in Windows. Or perhaps Linux/Fedora is better at staying in deeper C-states for longer intervals. In either case, I can work with it directly on my lap quite comfortably.</p>
<p>One of the main reasons I decided upon the T-series instead of a similar R-series laptop was weight. Even with the battery installed, it is only about 5.5 pounds. (That&#8217;s about 2.5 kilograms for the rest of the world who use a less-insane system of measurements.) This is quite comfortable to carry with me around school and work without tiring my shoulder.</p>
<p>The only thing which I&#8217;ve been unable to test, aside from the firewire and PC card slots, is the dual-screen capability. According to the included manual, it should be capable of using the DisplayPort interface to attach a secondary screen (such as a projector) and automatically resize appropriately, with <em><code>[Fn]+[Spacebar]</code></em>. I suppose that if this does not yet already Just Work(tm), it will be fixed by the time I need to worry about actually using it though.</p>
<p>Overall, I love this laptop, and am extremely happy with my purchase decision. In fact, the only qualm I have with this wonderful computer is that it&#8217;s not yet <a title="laptop stickers - Google Images" href="http://images.google.com/images?q=laptop+stickers">decorated</a>! Oh great lazyweb, doe anyone know where I can get stickers for GNOME, Fedora, Linux/Tux, et al., to adorn it with? <img src='http://thecodergeek.com/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' /> </p>
<p>Also: A huge <em><strong>THANK YOU </strong></em>to all of the developers who helped make my first Linux-on-a-laptop experience an absolutely wonderful one. I love it when things work so simply and effectively!</p>
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		<item>
		<title>My First Laptop: A ThinkPad</title>
		<link>http://thecodergeek.com/post/256</link>
		<comments>http://thecodergeek.com/post/256#comments</comments>
		<pubDate>Tue, 25 Aug 2009 04:04:51 +0000</pubDate>
		<dc:creator>Peter</dc:creator>
				<category><![CDATA[Fedora]]></category>
		<category><![CDATA[Life]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[laptop]]></category>
		<category><![CDATA[omgawsum]]></category>
		<category><![CDATA[thinkpad]]></category>

		<guid isPermaLink="false">http://thecodergeek.com/?p=256</guid>
		<description><![CDATA[Another summer has passed me by, and I still haven&#8217;t learned how to ride a bike nor how to swim properly. Alas, I suppose I&#8217;ll get to these eventually. I have kept one of my resolutions though. I finally splurged &#8230; <a href="http://thecodergeek.com/post/256">Continue reading <span class="meta-nav">&#8594;</span></a>]]></description>
			<content:encoded><![CDATA[<p>Another summer has passed me by, and I still haven&#8217;t learned how to ride a bike nor how to swim properly. Alas, I suppose I&#8217;ll get to these eventually. I <strong>have</strong> kept one of my resolutions though. I finally splurged and bought myself a ThinkPad (specifically, a T500). I decided upon the following specs:</p>
<ul>
<li>Intel Core 2 Duo Processor P8400 (2.26GHz 1066MHz 3MBL2) 25W</li>
<li>Genuine Windows Vista Home Basic <em>(Will be used only to verify hardware functionality. Fedora will replace it thereafter.)</em></li>
<li>15.4&#8243; WSXGA+ TFT, w/ CCFL Backlight <em>(137 DPI&#8230;sweet.)</em></li>
<li>Intel Graphics Media Accelerator x4500HD with vPro</li>
<li>4 GB PC3-8500 DDR3 SDRAM 1067MHz SODIMM Memory (2 DIMM)</li>
<li>UltraNav (TrackPoint and TouchPad)</li>
<li>250 GB Hard Disk Drive, 5400rpm</li>
<li>DVD Recordable 8x Max Dual Layer, Ultrabay Slim (Serial ATA)</li>
<li>Integrated Bluetooth PAN</li>
<li>Intel WiFi Link 5300 (AGN) with My WiFi Technology</li>
<li>9 cell Li-Ion Battery</li>
<li>4 Year On Site Upgrade with 4 Year ThinkPad Protection</li>
</ul>
<p>Thankfully, I found an excellent discount through the CPP (Contractor Purchase Program) which cut the cost from nearly $2,200 to just $1,400 (including shipping and taxes, state fees, et al.) &#8211; a savings of 40%! The 4-year protection plan was about 30% of the final cost. Well worth it, though.</p>
<p>As it is, this will be a life-safer, as I&#8217;ve been having a lot of intermittent hardware issues on my desktop: I get seemingly-random WiFi disconnects; DVD-burning often fails for no discernible reason, and my hard drive is on its last legs, so to speak. (In fact, just today I saw another 12 sectors go bad and need to be reallocated&#8230;its count is now at 177. The manufacturer maximum is 188!) &#8211; I&#8217;m all anxious and impatient now!</p>
<p>So, in the span of one month, I&#8217;ve spent almost $4,000 (tuition/registration fees, books/supplies, and ThinkPad). I think that&#8217;s quite enough for a while. <img src='http://thecodergeek.com/wp-includes/images/smilies/icon_surprised.gif' alt=':o' class='wp-smiley' /> </p>
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