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	<title>Samir Bharadwaj &#187; Tech</title>
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		<title>Why Drive Errors Lead to Cleaner Computers and Better Photos</title>
		<link>http://samirbharadwaj.com/blog/why-drive-errors-lead-to-cleaner-computers-and-better-photos/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=why-drive-errors-lead-to-cleaner-computers-and-better-photos</link>
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		<pubDate>Mon, 27 Aug 2007 17:49:13 +0000</pubDate>
		<dc:creator>Samir Bharadwaj</dc:creator>
				<category><![CDATA[Photography]]></category>
		<category><![CDATA[Tech]]></category>

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		<description><![CDATA[A couple of days ago Vishal woke up in the morning to find that one of our computers wouldn&#8217;t start up. In that monochrome text graphics limbo world of PC BIOS screens, it was deciphered that one of our hard drives was missing. Well, not physically missing, because it couldn&#8217;t disconnect itself and walk off [...]]]></description>
			<content:encoded><![CDATA[<p><img src="/images/blog/2007/better-photos-cleaner-computers-01.jpg" width="500" height="120" alt="Dirty Circuit board - Better Photos and Cleaner Computers" title="Dirty Circuit board - Better Photos and Cleaner Computers"></p>
<p><span class="initialcap">A</span> couple of days ago <a  href="http://allvishal.com">Vishal</a> woke up in the morning to find that one of our computers wouldn&#8217;t start up. In that monochrome text graphics limbo world of PC <acronym title="Basic Input Output System">BIOS</acronym> screens, it was deciphered that one of our hard drives was missing. Well, not physically missing, because it couldn&#8217;t disconnect itself and walk off for a stroll now could it? But it wasn&#8217;t listed in the hardware detection screen that shows up when a computer does its initial starting and beeping (<acronym title="Power On Self Test">POST</acronym>). That meant trouble!</p>
<h2>Drive Errors</h2>
<p><a  href="http://samirbharadwaj.com/images/blog/2007/better-photos-cleaner-computers-02.jpg" class="thickbox no_icon" rel="gallery-101" title="Disassembled Computer - Better Photos and Cleaner Computers"><img src="/images/blog/2007/better-photos-cleaner-computers-02_t.jpg" width="160" height="240" alt="Disassembled Computer - Better Photos and Cleaner Computers" title="Disassembled Computer - Better Photos and Cleaner Computers" class="left"></a>My first reaction in situations like this (at least in my head) is to run around screaming while throwing my arms into the air in utter despair and panic. I have a lot of por&#8230; err documents and work files stored on all our drives and losing one can be quite disastrous if I haven&#8217;t backed-up for a while (which like all human beings is most of the time). So after doing a silent mental panic run, to which I added in the elements of being naked while in a class room taking an important exam just for maximum effect, I settled down and decided to get on with the rest of my morning business and come back to the computer issue in a while.</p>
<p><!--adsense-->&#8220;When in doubt, use a screwdriver&#8221;, is my motto when it comes to anything mechanical or electrical that <a  href="http://samirbharadwaj.com/blog/drive-operation/">dares to malfunction</a> on my beat. I opened up the old tower and stared into the abyss. Being a very small box very far from a window, it usually gets very dark in there, but even in that darkness I realised after a bit of wire shifting and cable moving that I was looking into a disaster zone. I quickly forgot about the <em>malfunctioning hard drive</em> because I was mesmerised by the tenuous tangles and enough accumulated dust to fill a small desert. When I tried to blow away a little dust and was greeted by a storm of fine fluff that cover my head, I knew this was going to be a long day.<br />
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<p></p>
<h2>Cleaner Computers</h2>
<p><a  href="http://samirbharadwaj.com/images/blog/2007/better-photos-cleaner-computers-03.jpg" class="thickbox no_icon" rel="gallery-101" title="Filthy Cooling Fan - Better Photos and Cleaner Computers"><img src="/images/blog/2007/better-photos-cleaner-computers-03_t.jpg" width="160" height="240" alt="Filthy Cooling Fan - Better Photos and Cleaner Computers" title="Filthy Cooling Fan - Better Photos and Cleaner Computers" class="right"></a>My first motto regarding screwdrivers and malfunctioning equipment invariable puts me face to face with complex mechanisms which I don&#8217;t completely understand, so it really becomes necessary for me to have a more comprehensive belief system on how to deal with these things. This is why my second motto is, &#8220;When in possession of an open mechanism and in doubt, clean like hell and hope for the best&#8221;. Since I didn&#8217;t remember completing my <em>computer cleaning</em> ritual for many years, and because this was a good excuse to do it, I started taking the old work horse apart.</p>
<p>If you live in a temperate part of the world in an area where the land is not prone to dust or sand you might find these photos ghastly, but let me assure you I&#8217;ve seen a lot worse. When you are living in a desert in a hot and sometimes humid climate, dust has a way of collecting and congealing in all the most inappropriate nooks and crannies inside equipment, and my computer was a great example of this as you can plainly see. Discovering all this monstrosity hiding inside my own little desktop convinced me that these drive errors were for the best. I had no idea whether I could solve them, but at least I would have a cleaner malfunctioning computer.</p>
<h2>Better Photos</h2>
<p>No strange sight goes unexploited in my house. My camera was quickly ready and willing to capture the carnage, and the indirect sunlight streaming through my window provided a moody atmosphere for the proceedings. The thing to note here is how genuinely interesting some of these photos are, and that leads me to my point about one important aspect of <em>taking better photos</em>.</p>
<p><a  href="http://samirbharadwaj.com/images/blog/2007/better-photos-cleaner-computers-04.jpg" class="thickbox no_icon" rel="gallery-101" title="Clogged Heat Sink - Better Photos and Cleaner Computers"><img src="/images/blog/2007/better-photos-cleaner-computers-04_t.jpg" width="160" height="240" alt="Clogged Heat Sink - Better Photos and Cleaner Computers" title="Clogged Heat Sink - Better Photos and Cleaner Computers" class="left"></a>I&#8217;ll tell you what professional casting people in Hollywood have known for a century: a subject with some flaws in their features make for better images from the camera. Often actors who look better on screen are not the perfectly &#8220;pretty&#8221; looking ones but the ones with the strange nose or the slightly crooked teeth. These flaws add character and make them more photogenic. The same holds true for any photographic subject. <strong>Flaws and blemishes can add interest that might not exist in perfection</strong>.</p>
<p>Look around at these photos and notice that while you might have seen a million fancy product photographs of mother boards and electronic gizmos on hardware review sites, these dirty and dust-infested images make the cold and lifeless pieces of silicon and metal more intriguing and interesting. Suddenly it is not just any piece of equipment, its an object with a story. <strong>Photographs and images that tell us stories or hint at stories are more interesting to look at</strong>. Images with unexpected flaws or imperfect features engage us on a deeper level and make us ask questions about them &mdash; Why are these circuit boards filthy? How did the get this way? Do they work any more? You see, mystery, intrigue, and depth is suddenly added to what could have been boring product shots.</p>
<p>You must sometimes seek out what you might think is ugly, unpleasant, or simply imperfect, to capture some of your best photographs. Not only does imperfection add inherent interest, but it also forces you, the photographer, to look at your subject more actively and seek out the beauty in it.</p>
<p><a  href="http://samirbharadwaj.com/images/blog/2007/better-photos-cleaner-computers-05.jpg" class="thickbox no_icon" rel="gallery-101" title="Dusty Power Supply - Better Photos and Cleaner Computers"><img src="/images/blog/2007/better-photos-cleaner-computers-05_t.jpg" width="160" height="240" alt="Dusty Power Supply - Better Photos and Cleaner Computers" title="Dusty Power Supply - Better Photos and Cleaner Computers" class="left"></a><a  href="http://samirbharadwaj.com/images/blog/2007/better-photos-cleaner-computers-06.jpg" class="thickbox no_icon" rel="gallery-101" title="Marching Screws - Better Photos and Cleaner Computers"><img src="/images/blog/2007/better-photos-cleaner-computers-06_t.jpg" width="160" height="240" alt="Marching Screws - Better Photos and Cleaner Computers" title="Marching Screws - Better Photos and Cleaner Computers" class="left"></a><br />
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<p>The moral of the story is to not be afraid of the unusual or the ugly as a photographer. You might be surprised by the results you can get if you force yourself to tackle the weird and blemished side of existence. But how can you face the imperfect if you are scared of dirt and squalor? These you must face head on and tackle with the fanaticism of a spring cleaning mother during a three day weekend. Cleaner computers lead to cleaner minds, and <em>better pictures</em>.</p>
<p>And what of the villain who started this all, you might be wondering. What of the <em>drive error</em> that resulted in these pretty pictures? In my usual round-about way, that problem too was solved. When putting back the computer after the day&#8217;s cleaning frenzy, I re-assigned the drive positions of the IDE cables and rearranged how they were attached to the motherboard for less tangling. It turned out that when I finally switched on the system my CD drive was now not working. It would seem the fault had been with one particular cable all along. Thus the problem was solved, the computer was cleaned, the <em>sexier photographs</em> were taken, and all was well with the world.</p>
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		<title>Drive Operation</title>
		<link>http://samirbharadwaj.com/blog/drive-operation/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=drive-operation</link>
		<comments>http://samirbharadwaj.com/blog/drive-operation/#comments</comments>
		<pubDate>Sun, 11 Feb 2007 18:42:49 +0000</pubDate>
		<dc:creator>Samir Bharadwaj</dc:creator>
				<category><![CDATA[Rambling]]></category>
		<category><![CDATA[Open Source]]></category>
		<category><![CDATA[Tech]]></category>

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		<description><![CDATA[I&#8217;ve been an admirer on the Linux sidelines for a long time now &#8212; many years, in fact. I think my first brush with Linux was in the dense text listings of Amiga PD (Public Domain) software magazine ads, where a single item often read &#8220;Unix-like operating system for the Amiga&#8221;. I even came across [...]]]></description>
			<content:encoded><![CDATA[<p><!--adsense-->I&#8217;ve been an admirer on the Linux sidelines for a long time now &mdash; many years, in fact. I think my first brush with Linux was in the dense text listings of Amiga <acronym title="Public Domain">PD</acronym> (Public Domain) software magazine ads, where a single item often read &#8220;Unix-like operating system for the Amiga&#8221;. I even came across a very early version of Red Hat in its infancy, on some magazine cover CD that a friend gave me. At the time I didn&#8217;t even own a PC. Once I moved over to PC land, and became familiar with the internet I came to know Linux well, at least by reputation. And since then I have slowly but surely moved towards open source software, culminating in the present time when all my professional design, illustration, video, and web development work is carried out purely using <acronym title="Open Source Software">OSS</acronym>.</p>
<p><a  href="http://samirbharadwaj.com/images/blog/2007/cd-drive-operation01.jpg" title="A CD drive disassembled" class="thickbox no_icon" rel="gallery-57"><img src="/images/blog/2007/cd-drive-operation01_t.jpg" width="160" height="214" class="left" alt="A CD drive disassembled" title="A CD drive disassembled"></a><a  href="http://samirbharadwaj.com/images/blog/2007/cd-drive-operation02.jpg" title="Circuit board inside the drive" class="thickbox no_icon" rel="gallery-57"><img src="/images/blog/2007/cd-drive-operation02_t.jpg" width="160" height="214" class="left" alt="Circuit board inside the drive" title="Circuit board inside the drive"></a>The only hold back in this migration is Windows which I still use, but after some recent glitches and file losses, I have finally begun looking towards Linux for an eventual shift. Before I left for my vacation in January, I started downloading and trying out a whole slew of Live CD Linux distros, to get the hang of it and also the find the one that suits my needs best. Since I got back I continued my downloading spree but found to my dismay that my computer refused to boot from the CD anymore. That certainly put a damper on my playful experimenting so I set out to find the culprit.</p>
<p><a  href="http://samirbharadwaj.com/images/blog/2007/cd-drive-operation03.jpg" title="The drive motor" class="thickbox no_icon" rel="gallery-57"><img src="/images/blog/2007/cd-drive-operation03_t.jpg" width="160" height="120" class="left" alt="The drive motor" title="The drive motor"></a>It wasn&#8217;t the <acronym title="Basic Input Output System">BIOS</acronym> as I first thought, but instead it seemed to be a dirty lens in the CD drive which just didn&#8217;t allow for a quick pickup on the bootable discs at startup. The normal way of doing this is the much hyped &#8220;CD cleaner&#8221; discs which come with a special CD that has a cleaning brush on it and some special solution for the cleaning, but I&#8217;ve not had much luck with those in the past and my drive is quite old. I though perhaps it was in need for a fuller treatment. So I took it apart for a thorough cleaning, and these photos resulted.</p>
<p>The prognosis isn&#8217;t good however. While I might have managed to clean the lens, this drive has had other problems before, including a drive mechanism which sometimes gets stuck. Once it was all opened out, these problems are appearing again and I can see that there are obviously some mechanichal issues with the gear system in there which makes the opening and closing mechanism and the one that raises and lowers the drive head not co-ordinate as they are supposed to.</p>
<p>So for now I have moved on to a spare drive I had lying around, and this patienet will have to wait for some future leisure time when I can tinker, decipher and understand.</p>
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