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      <title>Rafael &quot;Zentro&quot; Galvan</title>
      <link>https://zentro.codes</link>
      <description>IBMer by day, FOSSer by night</description>
      <generator>Zola</generator>
      <language>en</language>
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      <lastBuildDate>Sat, 07 Mar 2026 00:00:00 +0000</lastBuildDate>
      <item>
          <title>Why Fedora Is the Best Linux Distro for Both Beginners and Professionals</title>
          <pubDate>Sat, 07 Mar 2026 00:00:00 +0000</pubDate>
          <author>Unknown</author>
          <link>https://zentro.codes/posts/why-fedora-is-the-best-linux-distro-for-beginners-and-professionals/</link>
          <guid>https://zentro.codes/posts/why-fedora-is-the-best-linux-distro-for-beginners-and-professionals/</guid>
          <description xml:base="https://zentro.codes/posts/why-fedora-is-the-best-linux-distro-for-beginners-and-professionals/">&lt;p&gt;The current Linux discourse has been... start with Ubuntu if you&#x27;re new! Use Arch if you want control!&lt;&#x2F;p&gt;
&lt;p&gt;But after spending time across both ends of that spectrum, I&#x27;ve come to a different conclusion:&lt;&#x2F;p&gt;
&lt;p&gt;&lt;strong&gt;Fedora strikes the best balance for both beginners and professionals.&lt;&#x2F;strong&gt;&lt;&#x2F;p&gt;
&lt;p&gt;The idea of &quot;beginner&quot; versus &quot;advanced&quot; distributions sounds helpful, but in practice it creates a weird trap. Ubuntu is often recommended because it&#x27;s easy, but that ease comes with tradeoffs. It increasingly relies&lt;&#x2F;p&gt;
</description>
      </item>
      <item>
          <title>Lenovo ThinkPad L14 Gen 3</title>
          <pubDate>Sat, 21 Feb 2026 00:00:00 +0000</pubDate>
          <author>Unknown</author>
          <link>https://zentro.codes/hardware/lenovo-thinkpad-l14/</link>
          <guid>https://zentro.codes/hardware/lenovo-thinkpad-l14/</guid>
          <description xml:base="https://zentro.codes/hardware/lenovo-thinkpad-l14/">&lt;p&gt;Test&lt;&#x2F;p&gt;
</description>
      </item>
      <item>
          <title>Lenovo ThinkPad T440p</title>
          <pubDate>Sat, 21 Feb 2026 00:00:00 +0000</pubDate>
          <author>Unknown</author>
          <link>https://zentro.codes/hardware/lenovo-thinkpad-t440p/</link>
          <guid>https://zentro.codes/hardware/lenovo-thinkpad-t440p/</guid>
          <description xml:base="https://zentro.codes/hardware/lenovo-thinkpad-t440p/">&lt;p&gt;Test&lt;&#x2F;p&gt;
</description>
      </item>
      <item>
          <title>Lenovo ThinkPad X220</title>
          <pubDate>Sat, 21 Feb 2026 00:00:00 +0000</pubDate>
          <author>Unknown</author>
          <link>https://zentro.codes/hardware/lenovo-thinkpad-x220/</link>
          <guid>https://zentro.codes/hardware/lenovo-thinkpad-x220/</guid>
          <description xml:base="https://zentro.codes/hardware/lenovo-thinkpad-x220/">&lt;blockquote&gt;
&lt;p&gt;&lt;em&gt;A workhorse wrapped in simplicity — reliable, sturdy, and endlessly capable, the X220 is the laptop that just keeps going.&lt;&#x2F;em&gt;&lt;&#x2F;p&gt;
&lt;&#x2F;blockquote&gt;




&lt;img alt=&quot;This is my image&quot; title=&quot;This is my image&quot; src=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_lubuntu.f5daddb4780471ff.jpg&quot; srcset=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_lubuntu.6fa2dd48258157a2.jpg 512w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_lubuntu.f5daddb4780471ff.jpg 1024w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_lubuntu.1146f4a9a1706d87.jpg 2048w&quot; class=&quot;&quot; &#x2F;&gt;

&lt;p&gt;I bought this laptop at an eBay auction for $40 around 2022. I had also been looking at the T440p, but at the time I couldn&#x27;t find any for less than $100. So, for a broke university student, the next best thing was the X220.&lt;&#x2F;p&gt;
&lt;p&gt;The laptop came configured with 4 GB of DDR3 RAM, an unbranded 120 GB SATA SSD, a quad-core Sandy Bridge i5, and a rather horrific TN 1366×768 panel.&lt;&#x2F;p&gt;
&lt;p&gt;The first thing I did—and it was also my first time tinkering with a laptop—was upgrade the RAM. I managed to snag 16 GB of Crucial-branded RAM for less than $20 on eBay.&lt;&#x2F;p&gt;
&lt;p&gt;The rear hatch that exposes the DIMM slots is held in place by only two screws. The upgrade was quick and stress-free.&lt;&#x2F;p&gt;




&lt;img alt=&quot;This is my image&quot; title=&quot;This is my image&quot; src=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_ram.82d9dc2bc2636d73.jpg&quot; srcset=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_ram.1b98399dbe0472b1.jpg 512w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_ram.82d9dc2bc2636d73.jpg 1024w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_ram.c3506d58511aa8b0.jpg 2048w&quot; class=&quot;&quot; &#x2F;&gt;

&lt;p&gt;By this point, my laptop was running Fedora LXQt. Its first real test was for a project during my Real-Time Systems course using the&lt;&#x2F;p&gt;
&lt;p&gt;image here whatever&lt;&#x2F;p&gt;
&lt;p&gt;My next project was replacing the screen. I found a website called McDonnellTech
that had several useful guides and pointers for the best upgrades specifically for the X220. The panel I chose was the LP125WH2(SL)(B3).&lt;&#x2F;p&gt;
&lt;p&gt;I also wanted to upgrade the battery. At most, it would last maybe 1-2 hours, and the battery health report showed less than 50% capacity. For the replacement, I went with the KingSener 9-cell battery.&lt;&#x2F;p&gt;




&lt;img alt=&quot;This is my image&quot; title=&quot;This is my image&quot; src=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_upgrades.7812ff9ad6c9b5ac.jpg&quot; srcset=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_upgrades.6359da3280506ab2.jpg 512w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_upgrades.7812ff9ad6c9b5ac.jpg 1024w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_upgrades.2ad3c64c5fd2511d.jpg 2048w&quot; class=&quot;&quot; &#x2F;&gt;

&lt;p&gt;At this point, I was quite happy with the laptop. Everything worked great—except the Wi-Fi card. The Ethernet port provided solid gigabit speeds, but I couldn&#x27;t get anything above 50 Mbps on Wi-Fi, despite having gigabit home internet.&lt;&#x2F;p&gt;
&lt;p&gt;I went for the suggested modern replacement that supported Wi-Fi 5 speeds, but something stood out: I needed to install a version of the BIOS with the hardware whitelist removed.&lt;&#x2F;p&gt;
&lt;p&gt;So, I installed Libreboot
instead.&lt;&#x2F;p&gt;




&lt;img alt=&quot;This is my image&quot; title=&quot;This is my image&quot; src=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_libreboot.e7a1ed423147d654.jpg&quot; srcset=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_libreboot.8d615fcfa99d4e64.jpg 512w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_libreboot.e7a1ed423147d654.jpg 1024w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_libreboot.384c40616265426e.jpg 2048w&quot; class=&quot;&quot; &#x2F;&gt;

&lt;p&gt;...and it worked!&lt;&#x2F;p&gt;




&lt;img alt=&quot;This is my image&quot; title=&quot;This is my image&quot; src=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_librebooted.e7c7f346ddb2a926.jpg&quot; srcset=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_librebooted.7c8b28853f88f389.jpg 512w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_librebooted.e7c7f346ddb2a926.jpg 1024w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;thinkpad_x220_librebooted.6fb37c8c0e0c2ab5.jpg 2048w&quot; class=&quot;&quot; &#x2F;&gt;

&lt;p&gt;I now had a fully free laptop—no non-free firmware, Intel ME disabled, and no non-free software installed. Combined with the previous upgrades, it can power through 8-10 hours of work in a single sitting without overheating. This is nearly the perfect laptop.&lt;&#x2F;p&gt;
</description>
      </item>
      <item>
          <title>Microsoft Lumia 640</title>
          <pubDate>Sat, 21 Feb 2026 00:00:00 +0000</pubDate>
          <author>Unknown</author>
          <link>https://zentro.codes/hardware/microsoft-lumia-640/</link>
          <guid>https://zentro.codes/hardware/microsoft-lumia-640/</guid>
          <description xml:base="https://zentro.codes/hardware/microsoft-lumia-640/">&lt;p&gt;Test&lt;&#x2F;p&gt;
</description>
      </item>
      <item>
          <title>Microsoft Lumia 950</title>
          <pubDate>Sat, 21 Feb 2026 00:00:00 +0000</pubDate>
          <author>Unknown</author>
          <link>https://zentro.codes/hardware/microsoft-lumia-950/</link>
          <guid>https://zentro.codes/hardware/microsoft-lumia-950/</guid>
          <description xml:base="https://zentro.codes/hardware/microsoft-lumia-950/">&lt;p&gt;Test&lt;&#x2F;p&gt;
</description>
      </item>
      <item>
          <title>Microsoft Zune HD</title>
          <pubDate>Sat, 21 Feb 2026 00:00:00 +0000</pubDate>
          <author>Unknown</author>
          <link>https://zentro.codes/hardware/microsoft-zune-hd/</link>
          <guid>https://zentro.codes/hardware/microsoft-zune-hd/</guid>
          <description xml:base="https://zentro.codes/hardware/microsoft-zune-hd/">&lt;blockquote&gt;
&lt;p&gt;&lt;em&gt;Ahead of its time, elegant in design, and quietly brilliant, the Zune HD was a reminder that sometimes innovation isn&#x27;t measured by popularity, but by vision.&lt;&#x2F;em&gt;&lt;&#x2F;p&gt;
&lt;&#x2F;blockquote&gt;
&lt;p&gt;



&lt;img alt=&quot;This is my image&quot; title=&quot;This is my image&quot; src=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;zune_hd.05bfe9f7b9fc9c51.jpg&quot; srcset=&quot;https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;zune_hd.2c087c382cc621ad.jpg 512w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;zune_hd.05bfe9f7b9fc9c51.jpg 1024w, https:&#x2F;&#x2F;zentro.codes&#x2F;processed_images&#x2F;zune_hd.acdb95bf559ec60f.jpg 2048w&quot; class=&quot;&quot; &#x2F;&gt;


&lt;em&gt;Microsoft Zune HD playing Xtal by Aphex Twin&lt;&#x2F;em&gt;&lt;&#x2F;p&gt;
&lt;p&gt;I purchased my Zune from a bid on eBay. I paid around $30 with the condition being &quot;For Parts&quot;. However, plugging it in revealed it worked perfectly!&lt;&#x2F;p&gt;
&lt;p&gt;The body of the device is also nearly perfect, minus some scratches and scuffs that come naturally with use.&lt;&#x2F;p&gt;
&lt;p&gt;The Zune software, despite not getting updates for more than a decade, worked perfectly on Windows 10. Getting music on the Zune is super simple and easy, with the only drawback being that avatar backgrounds do not work anymore (although I am aware some passionate developers are out there trying to get this working).&lt;&#x2F;p&gt;
</description>
      </item>
      <item>
          <title>Nokia Lumia 521</title>
          <pubDate>Sat, 21 Feb 2026 00:00:00 +0000</pubDate>
          <author>Unknown</author>
          <link>https://zentro.codes/hardware/nokia-lumia-521/</link>
          <guid>https://zentro.codes/hardware/nokia-lumia-521/</guid>
          <description xml:base="https://zentro.codes/hardware/nokia-lumia-521/">&lt;p&gt;Test&lt;&#x2F;p&gt;
</description>
      </item>
      <item>
          <title>Rigs of Rods</title>
          <pubDate>Fri, 14 Jun 2024 00:00:00 +0000</pubDate>
          <author>Unknown</author>
          <link>https://zentro.codes/projects/rigs-of-rods/</link>
          <guid>https://zentro.codes/projects/rigs-of-rods/</guid>
          <description xml:base="https://zentro.codes/projects/rigs-of-rods/"></description>
      </item>
      <item>
          <title>Software</title>
          <pubDate>Sat, 05 Oct 2019 00:00:00 +0000</pubDate>
          <author>Unknown</author>
          <link>https://zentro.codes/software/</link>
          <guid>https://zentro.codes/software/</guid>
          <description xml:base="https://zentro.codes/software/">&lt;p&gt;This serves as both a collection of (free) software I use and a way to convince you (yes, you!) to use that (free) software.&lt;&#x2F;p&gt;
&lt;blockquote&gt;
&lt;p&gt;&lt;em&gt;&quot;Free software&quot; means software that respects users&#x27; freedom and community. Roughly, it means that the users have the freedom to run, copy, distribute, study, change and improve the software. Thus, &quot;free software&quot; is a matter of liberty, not price. To understand the concept, you should think of &quot;free&quot; as in &quot;free speech,&quot; not as in &quot;free beer&quot;. We sometimes call it &quot;libre software,&quot; borrowing the French or Spanish word for &quot;free&quot; as in freedom, to show we do not mean the software is gratis.&lt;&#x2F;em&gt;&lt;&#x2F;p&gt;
&lt;p&gt;— The Free Software Foundation&lt;&#x2F;p&gt;
&lt;&#x2F;blockquote&gt;
&lt;hr&gt;
&lt;h3 id=&quot;gnu-emacs&quot;&gt;GNU Emacs&lt;&#x2F;h3&gt;
&lt;p&gt;&lt;img src=&quot;&#x2F;emacs.png&quot; alt=&quot;&amp;quot;sayouri&amp;quot; desktop&quot; &#x2F;&gt;&lt;&#x2F;p&gt;
&lt;p&gt;&lt;a rel=&quot;external&quot; href=&quot;https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=urcL86UpqZc&quot;&gt;&quot;People don&#x27;t just quit emacs. They just die at some point.&quot;&lt;&#x2F;a&gt; &lt;a rel=&quot;external&quot; href=&quot;https:&#x2F;&#x2F;www.gnu.org&#x2F;software&#x2F;emacs&#x2F;&quot;&gt;GNU Emacs&lt;&#x2F;a&gt; is an extensible, customizable, free&#x2F;libre &lt;strong&gt;text editor&lt;&#x2F;strong&gt;.&lt;&#x2F;p&gt;
&lt;h3 id=&quot;kde-kate&quot;&gt;KDE Kate&lt;&#x2F;h3&gt;
&lt;p&gt;&lt;a rel=&quot;external&quot; href=&quot;https:&#x2F;&#x2F;kate-editor.org&#x2F;&quot;&gt;KDE Kate&lt;&#x2F;a&gt; is my cross-platform go to &quot;VS Code&quot;. It&#x27;s a fast multi-view text editor by KDE. It features many things that VS Code would while being native Qt and not an entire Chromium web browser.&lt;&#x2F;p&gt;
&lt;h3 id=&quot;mozilla-firefox&quot;&gt;Mozilla Firefox&lt;&#x2F;h3&gt;
&lt;p&gt;&lt;a rel=&quot;external&quot; href=&quot;https:&#x2F;&#x2F;www.firefox.com&#x2F;en-US&#x2F;&quot;&gt;Mozilla Firefox&lt;&#x2F;a&gt; is a free and open-source web browser developed by the Mozilla Foundation. The opinion on Firefox can be mixed, but in my own opinion... I think it&#x27;s fine for now. It&#x27;s the only non-Chromium web browser (and don&#x27;t say Brave... that&#x27;s also just Chromium) that I can tolerate.&lt;&#x2F;p&gt;
&lt;p&gt;Of course, if things with Mozilla or packaging of Firefox changes then my next go to would be &lt;a rel=&quot;external&quot; href=&quot;https:&#x2F;&#x2F;librewolf.net&#x2F;&quot;&gt;LibreWolf&lt;&#x2F;a&gt;, a custom version of Firefox focused on privacy.&lt;&#x2F;p&gt;
&lt;h3 id=&quot;kde-krita&quot;&gt;KDE Krita&lt;&#x2F;h3&gt;
&lt;p&gt;&lt;a rel=&quot;external&quot; href=&quot;https:&#x2F;&#x2F;krita.org&#x2F;en&#x2F;&quot;&gt;KDE Krita&lt;&#x2F;a&gt; is another free project by the KDE project. It&#x27;s an art program that&#x27;s cross platform and easy to learn. I argue (while not being a very good artist) that Krita is an excellent alternative to Adobe, Clip Studio Paint, or PaintTool Sai.&lt;&#x2F;p&gt;
&lt;h3 id=&quot;fedora-linux-with-kde-plasma&quot;&gt;Fedora Linux (with KDE Plasma)&lt;&#x2F;h3&gt;
&lt;p&gt;&lt;img src=&quot;&#x2F;sayouri-fastfetch.png&quot; alt=&quot;&amp;quot;sayouri&amp;quot; desktop&quot; &#x2F;&gt;&lt;&#x2F;p&gt;
&lt;p&gt;Prior to using Fedora, Debian had been my daily driver on my laptop and desktop since almost 2014. I switched to Fedora midway through university when I got my ThinkPad T480s for the out-of-box experience... things just worked and I got used to DNF pretty quickly. When I also upgraded my desktop PC around the same time, I decided to start fresh with Fedora on that too (and of course with KDE Plasma). It&#x27;s worked great for me since.&lt;&#x2F;p&gt;
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