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	<title>Koset Surakomol &#187; Retrocomputing</title>
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	<link>http://koset.surakomol.com</link>
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		<title>IBM PC</title>
		<link>http://koset.surakomol.com/2009/02/15/ibm-pc/</link>
		<comments>http://koset.surakomol.com/2009/02/15/ibm-pc/#comments</comments>
		<pubDate>Sun, 15 Feb 2009 21:42:24 +0000</pubDate>
		<dc:creator>koset</dc:creator>
				<category><![CDATA[Retrocomputing]]></category>

		<guid isPermaLink="false">http://koset.com/?p=408</guid>
		<description><![CDATA[My second computer was a genuine IBM-PC.  Two floppy drives, a color monitor, but no hard drive!  In 1983 it cost about $5500.
While I&#8217;ve been on a retrocomputing kick, I decided to try to see what it takes to emulate an original IBM PC.  I found Pico-XT, which runs on Windows.  (I&#8217;d rather have one [...]]]></description>
			<content:encoded><![CDATA[<p>My second computer was a genuine IBM-PC.  Two floppy drives, a color monitor, but no hard drive!  In 1983 it cost about $5500.</p>
<div id="attachment_427" class="wp-caption alignnone" style="width: 410px"><img class="size-full wp-image-427" title="ibm-pc1" src="http://koset.files.wordpress.com/2009/02/ibm-pc1.jpg" alt="ibm-pc1" width="400" height="379" /><p class="wp-caption-text">Hey ... where&#39;s the mouse?</p></div>
<p>While I&#8217;ve been on a retrocomputing kick, I decided to try to see what it takes to emulate an original IBM PC.  I found <a href="http://www.picofactory.com/download/free/software/pc_emulator/picoxt" target="_blank">Pico-XT</a>, which runs on Windows.  (I&#8217;d rather have one that runs on Linux.)  Since I&#8217;m running Ubuntu, I used <a href="http://www.winehq.org/" target="_blank">Wine</a> and had to chuckle.</p>
<p>Then I needed a floppy disk.  I downloaded a ton from <a href="http://www.oldfiles.org.uk/powerload/bootdisk.htm" target="_blank">The Boot Disk Project</a>.  I started with MS-DOS 3.30.  It didn&#8217;t work the first time and I realized I had to convert it from a 1.44MB floppy to a 360k.  I did that with <a href="http://www.winimage.com/winimage.htm" target="_blank">WinImage</a>.  It requires that you open the original image file and pull down &#8220;Image / Change Format&#8221;, select 360k, then save.</p>
<p>When Wine opens Pico-XT, you must pull down &#8216;File / Floppy Drive A: / Insert&#8221;, then choose the floppy filename.  Here&#8217;s what it looks like.</p>
<p><img class="alignnone size-full wp-image-409" title="pico-xt" src="http://koset.files.wordpress.com/2009/02/pico-xt.png" alt="pico-xt" width="455" height="326" /></p>
<p>My next project is to take an image file from my Mom&#8217;s old office PC and get it to work in the emulator.  I made it with dd, but it doesn&#8217;t seem to be a format recognized by Pico-XT yet nor WinImage.</p>
<h3>Update</h3>
<p>Special thanks to my neighbor Vince who just gave me a 5150 that he rescued from a dumpster.  I&#8217;m going to try to see if it works.</p>
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		<title>Old School Arcade Games</title>
		<link>http://koset.surakomol.com/2009/02/13/old-school-arcade-games/</link>
		<comments>http://koset.surakomol.com/2009/02/13/old-school-arcade-games/#comments</comments>
		<pubDate>Fri, 13 Feb 2009 21:18:57 +0000</pubDate>
		<dc:creator>koset</dc:creator>
				<category><![CDATA[Retrocomputing]]></category>

		<guid isPermaLink="false">http://koset.com/?p=379</guid>
		<description><![CDATA[The current generation of video games are beyond belief, but sometimes I want my old Asteroids back.  My favorite arcade game was Omega Rage, a derivative of Asteroids.  I tend to like vector graphics games the best. Now, who hasn&#8217;t spent countless hours with Space Invaders?

Playing clones or knock-offs don&#8217;t always feel as good as [...]]]></description>
			<content:encoded><![CDATA[<p>The current generation of video games are beyond belief, but sometimes I want my old Asteroids back.  My favorite arcade game was Omega Rage, a derivative of Asteroids.  I tend to like vector graphics games the best. Now, who hasn&#8217;t spent countless hours with Space Invaders?</p>
<p><img class="alignnone size-full wp-image-376" title="invaders2" src="http://koset.files.wordpress.com/2009/02/invaders2.png" alt="invaders2" width="455" height="459" /></p>
<p>Playing clones or knock-offs don&#8217;t always feel as good as the real thing. Thankfully, some very ingenious and resourceful people have preserved the genuine experience with a program called <em>MAME.</em></p>
<p><em>MAME</em> stands for <em>Multiple Arcade Machine Emulator. (<a href="http://mamedev.org/" target="_blank">click</a>) </em>It lets you run the REAL original arcade games on your computer.  The catch is that you have to find the actual program that ran on the original arcade console machines.  They&#8217;re called ROMs, but who cares what that stands for.  There are plenty of sources on the &#8216;net.</p>
<p>Here is a small sample of the ones I have loaded:</p>
<p><img class="alignnone size-full wp-image-385" title="games11" src="http://koset.files.wordpress.com/2009/02/games11.png" alt="games11" width="384" height="582" /></p>
<p><img class="alignnone size-full wp-image-386" title="games21" src="http://koset.files.wordpress.com/2009/02/games21.png" alt="games21" width="391" height="207" /></p>
<p>Here&#8217;s a sample:</p>
<h3>Asteroids</h3>
<p><img class="alignnone" title="Asteroids" src="http://pages.suddenlink.net/aae/asteroids.png" alt="" width="423" height="316" /></p>
<h3>Omega Race</h3>
<p><img class="alignnone" title="Omega Race" src="http://www.zektor.com/zvg/images/bwpics/large/omega.gif" alt="" width="423" height="316" /></p>
<h3>Joust</h3>
<p><img class="alignnone" title="Joust" src="http://www.curragh-labs.org/blog/wp-content/uploads/2008/07/joust.jpg" alt="" width="423" height="314" /></p>
<h3>Red Baron</h3>
<p><img class="alignnone" title="Red Baron" src="http://www.arcadeclassics.co.uk/images/Red_Baron.jpg" alt="" width="422" height="316" /></p>
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