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	<title>Tech Archives - MyRandomTechBlog.com</title>
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		<title>How to make your computer faster</title>
		<link>https://myrandomtechblog.com/tech/how-to-make-your-computer-faster/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Wed, 25 Dec 2019 18:02:19 +0000</pubDate>
				<category><![CDATA[SSD]]></category>
		<category><![CDATA[Tech]]></category>
		<guid isPermaLink="false">https://myrandomtechblog.com/?p=1735</guid>

					<description><![CDATA[<p>5 Tips to make your computer faster. As computers age we tend to see that they run slower. This can be due to hardware or &#8230; </p>
<p>The post <a href="https://myrandomtechblog.com/tech/how-to-make-your-computer-faster/">How to make your computer faster</a> appeared first on <a href="https://myrandomtechblog.com">MyRandomTechBlog.com</a>.</p>
]]></description>
										<content:encoded><![CDATA[<h1>5 Tips to make your computer faster.</h1>
<p>As computers age we tend to see that they run slower. This can be due to hardware or software issues. While we would all probably like to upgrade to the latest and greatest computer each year, that is just not feasible for most. This article is mainly written for windows 10, but some of the tips can help other operating systems as well.</p>
<p>Here are my 5 favorite tips that can help to speed up your Windows computer and help make your computer faster.</p>
<p><em>Disclaimer: This post is just some things I do on my computers to speed them up. I am not responsible if you damage your computer or files, or injure yourself trying these. If you do not know what you are doing seek a professional to look at your PC.  </em></p>
<h3>1. Run Performance Monitor.</h3>
<p>I like to start off with this as its a great tool built into Windows 10. This might help you find an issue your computer may be having. There is a lot of detailed information in this report. To run Performance Monitor just type &#8220;<strong>perfmon /report</strong>&#8221; in your search box at the bottom in your taskbar and it should show up. It takes a few minutes to run, but you should end up with a report that looks like this with much more detail. If you would like to learn more about performance monitor you can check out this <a href="https://techcommunity.microsoft.com/t5/Ask-The-Performance-Team/Windows-Performance-Monitor-Overview/ba-p/375481" target="_blank" rel="noopener noreferrer">Microsoft article</a>.</p>
<p><img fetchpriority="high" decoding="async" class="aligncenter size-full wp-image-1738" src="https://myrandomtechblog.com/wp-content/uploads/2019/12/perfmon-report.jpg" alt="Perfmon report" width="1061" height="375" srcset="https://myrandomtechblog.com/wp-content/uploads/2019/12/perfmon-report.jpg 1061w, https://myrandomtechblog.com/wp-content/uploads/2019/12/perfmon-report-300x106.jpg 300w, https://myrandomtechblog.com/wp-content/uploads/2019/12/perfmon-report-1024x362.jpg 1024w, https://myrandomtechblog.com/wp-content/uploads/2019/12/perfmon-report-768x271.jpg 768w" sizes="(max-width: 1061px) 100vw, 1061px" /></p>
<p>&nbsp;</p>
<h3>2. Switch from a mechanical hard drive to a SSD drive for your boot disk.</h3>
<p>This one I debated putting in here as it requires you to by some new hardware. but I am always amazed when I install a new SSD hard drive when replacing a typical old platter mechanical style harddrive.  I have seem boot times go from 1.5 minutes to under 15 seconds. The speed of an SSD drive is amazing. The downside to this is that this requires you to buy some new hardware. While they do cost more than a platter drive, the prices have been dropping dramatically. I like to get a 250GB or 500GB drive and just use it for the operating system and then re-use the older drive for data storage.</p>
<p>You can find 250GB SSD drives for under $30 on sale. Some drives come with free migration software so you can copy everything over from your old drive to your new drive. Most SSD drives are 2.5&#8243; so if replacing it in a desktop PC, you may need a 2.5&#8243; to 3.5&#8243; adaptor.</p>
<p style="text-align: center;"><strong>Here is a mechanical HD I swapped out for a new SSD in a laptop. </strong></p>
<p><img decoding="async" class="aligncenter wp-image-1741 size-full" src="https://myrandomtechblog.com/wp-content/uploads/2019/12/SSD.jpg" alt="Swapping to an SSD can make your computer Faster" width="674" height="237" srcset="https://myrandomtechblog.com/wp-content/uploads/2019/12/SSD.jpg 674w, https://myrandomtechblog.com/wp-content/uploads/2019/12/SSD-300x105.jpg 300w" sizes="(max-width: 674px) 100vw, 674px" /></p>
<p>&nbsp;</p>
<h3>3. Background Program cleanup.</h3>
<p>Sometimes you have programs running automatically in the background that you do not care about and never use. Or maybe you want to keep the program but just do not want it running automatically wasting resources. You can either uninstall these programs, or disable them so they do not auto start by going into &#8220;<strong>TASK MANAGER</strong>&#8221; (Press <strong>CTRL+SHIFT+ESC</strong> to open Task Manager). Click the <strong>Startup</strong> tab and see which programs are starting automatically. You can right click on the ones you do not want to start up automatically at bootup and disable them. If you see a program and do not know what the program is try googling its name for more info.</p>
<p><img decoding="async" class="aligncenter size-full wp-image-1736" src="https://myrandomtechblog.com/wp-content/uploads/2019/12/Task-Manager.jpg" alt="Task Manager Startup tab" width="684" height="611" srcset="https://myrandomtechblog.com/wp-content/uploads/2019/12/Task-Manager.jpg 684w, https://myrandomtechblog.com/wp-content/uploads/2019/12/Task-Manager-300x268.jpg 300w" sizes="(max-width: 684px) 100vw, 684px" /></p>
<p>&nbsp;</p>
<h3>4. Turn off transparency effects.</h3>
<p>I tend to do this with all my PC&#8217;s. I <strong>right-click on the desktop</strong> and go into <strong>Personalize</strong>. Then turn off transparency effects. For me its just a waste of processing to render these effects. Once they are turned off i don&#8217;t even tend to notice they are gone.</p>
<p><img loading="lazy" decoding="async" class="aligncenter wp-image-1737 size-full" src="https://myrandomtechblog.com/wp-content/uploads/2019/12/transparency.jpg" alt="Turning off transparency can make your computer faster" width="834" height="697" srcset="https://myrandomtechblog.com/wp-content/uploads/2019/12/transparency.jpg 834w, https://myrandomtechblog.com/wp-content/uploads/2019/12/transparency-300x251.jpg 300w, https://myrandomtechblog.com/wp-content/uploads/2019/12/transparency-768x642.jpg 768w, https://myrandomtechblog.com/wp-content/uploads/2019/12/transparency-70x60.jpg 70w" sizes="auto, (max-width: 834px) 100vw, 834px" /></p>
<p>&nbsp;</p>
<h3>5. File Cleanup.</h3>
<p>Running <strong>Disk Cleanup</strong> can help free up available disk space. You can also do this by running Storage Sense. Storage Sense is like the new version of Disk Cleanup that became available in Windows 10 (Version 1809). To run disk cleanup, you can just type &#8220;Disk Cleanup&#8221; in the search bar at the bottom of the screen. To run Storage Sense you can just type &#8220;Storage Settings&#8221; to get into the storage settings where storage sense is located. I tend to use Disk Cleanup as it has been around for a while. But here is what both options look like. Just be careful to not delete anything you need.</p>
<p style="text-align: center;"><strong>Disk Cleanup. </strong></p>
<p><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-1739" src="https://myrandomtechblog.com/wp-content/uploads/2019/12/disk-cleanup.jpg" alt="Disk Cleanup" width="385" height="467" srcset="https://myrandomtechblog.com/wp-content/uploads/2019/12/disk-cleanup.jpg 385w, https://myrandomtechblog.com/wp-content/uploads/2019/12/disk-cleanup-247x300.jpg 247w" sizes="auto, (max-width: 385px) 100vw, 385px" /></p>
<p style="text-align: center;"><strong>Storage Sense. </strong></p>
<p><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-1740" src="https://myrandomtechblog.com/wp-content/uploads/2019/12/storage-sense.jpg" alt="Storage Sense" width="813" height="678" srcset="https://myrandomtechblog.com/wp-content/uploads/2019/12/storage-sense.jpg 813w, https://myrandomtechblog.com/wp-content/uploads/2019/12/storage-sense-300x250.jpg 300w, https://myrandomtechblog.com/wp-content/uploads/2019/12/storage-sense-768x640.jpg 768w" sizes="auto, (max-width: 813px) 100vw, 813px" /></p>
<p>&nbsp;</p>
<h3>Summary</h3>
<p>That&#8217;s my 5 tips for speeding up your computer. I hope you found one or two of the tips helpful. If you end up deciding to swap out a mechanical Hard drive for an SSD, I recomend checking youtube as there are lots of videos on it. Especially if you are doing it on a laptop as some laptops are easier then others to access the hard drives. There are other things you can do to speed up your computer such as overclocking and processor upgrades. But i really think these tips above are a good place to start. Good luck! I love to see people make their computers last longer and not be so quick to switch them out.</p>
<p>&nbsp;</p>
<p>If you would like to see an example of a HD swap to SSD you can see this post I did <a href="https://myrandomtechblog.com/computerparts/adata-su650-240gb-3d-nand-ssd-review/">here</a>.</p>
<p>The post <a href="https://myrandomtechblog.com/tech/how-to-make-your-computer-faster/">How to make your computer faster</a> appeared first on <a href="https://myrandomtechblog.com">MyRandomTechBlog.com</a>.</p>
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		<title>How to change MTU in Linux</title>
		<link>https://myrandomtechblog.com/linux/how-to-change-mtu-in-linux/</link>
		
		<dc:creator><![CDATA[admin]]></dc:creator>
		<pubDate>Sat, 02 Nov 2019 22:27:33 +0000</pubDate>
				<category><![CDATA[CryptoMining]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Tech]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[MTU]]></category>
		<guid isPermaLink="false">https://myrandomtechblog.com/?p=1681</guid>

					<description><![CDATA[<p>How to change your interface MTU in Linux Here is how to change your interface MTU size in Linux os. My example below is from &#8230; </p>
<p>The post <a href="https://myrandomtechblog.com/linux/how-to-change-mtu-in-linux/">How to change MTU in Linux</a> appeared first on <a href="https://myrandomtechblog.com">MyRandomTechBlog.com</a>.</p>
]]></description>
										<content:encoded><![CDATA[<h1>How to change your interface MTU in Linux</h1>
<p>Here is how to change your interface MTU size in Linux os. My example below is from an Ubuntu VM.</p>
<ol>
<li>Open the Terminal program to get a command line prompt.</li>
<li> Type the command<span style="color: #000080;"> <strong>ifconfig</strong></span> into terminal to see current interface info. You may see something like <strong>eth0</strong> for the interface. But in my example from a VM below I am seeing <strong>enp0s3</strong>. ( You may be asking what is enp0s3? This is a part of a standard for Predictable Network Interface Names. (You can find more info on that <a href="https://www.freedesktop.org/wiki/Software/systemd/PredictableNetworkInterfaceNames/">here</a>  if your interested or more detail at the bottom of this post. )</li>
<li><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-1682" src="https://myrandomtechblog.com/wp-content/uploads/2019/11/Change-MTU-linux-1.jpg" alt="Chane MTU size in Linux ifconfig command" width="741" height="351" srcset="https://myrandomtechblog.com/wp-content/uploads/2019/11/Change-MTU-linux-1.jpg 741w, https://myrandomtechblog.com/wp-content/uploads/2019/11/Change-MTU-linux-1-300x142.jpg 300w" sizes="auto, (max-width: 741px) 100vw, 741px" /></li>
<li> To change the MTU size to 1518 in my example, I am going to use the command<span style="color: #000080;"> <strong>sudo ifconfig enp0s3 mtu 1518 </strong></span>, this will change the MTU size to 1518 on the specific interface I identify in the command (for me this is interface enp0s3).</li>
<li> Here you can see the MTU size has now been changed to 1518.</li>
</ol>
<p><img loading="lazy" decoding="async" class="aligncenter size-full wp-image-1683" src="https://myrandomtechblog.com/wp-content/uploads/2019/11/Change-MTU-linux-2.jpg" alt="using ifconfig to change MTU size in ubuntu. " width="738" height="272" srcset="https://myrandomtechblog.com/wp-content/uploads/2019/11/Change-MTU-linux-2.jpg 738w, https://myrandomtechblog.com/wp-content/uploads/2019/11/Change-MTU-linux-2-300x111.jpg 300w, https://myrandomtechblog.com/wp-content/uploads/2019/11/Change-MTU-linux-2-735x272.jpg 735w" sizes="auto, (max-width: 738px) 100vw, 738px" /></p>
<p>&nbsp;</p>
<p>&nbsp;</p>
<h3>Why is the interface called enp0s3 ?</h3>
<p>Basically it breaks down to &#8220;<strong>en</strong>&#8221; Ethernet &#8220;<strong>p &lt;bus&gt; s &lt;slot&gt;</strong>&#8221; which is how my interface got named enp0s3.</p>
<p>You can find the full naming information in the comments section <a href="https://github.com/systemd/systemd/commit/0b1e5b6ed8c6b9a2bc53709eb75e381d360f05bf#diff-6b3292374fa2202636f29787988d9e07">HERE</a>. But here is short summary of it.</p>
<div>
<div><strong>Two character prefixes based on the type of interface:</strong><br />
<strong>en</strong> — Ethernet<br />
<strong>ib</strong> — InfiniBand<br />
<strong>sl</strong> — serial line IP (slip)<br />
<strong>wl</strong> — wlan<br />
<strong>ww</strong> — wwan</div>
<div></div>
<div><strong>Type of names:</strong><br />
<strong>b</strong>&lt;number&gt;                         — BCMA bus core number<br />
<strong>c</strong>&lt;bus_id&gt;                             — bus id of a grouped CCW or CCW device,<br />
with all leading zeros stripped [s390]<br />
<strong>o</strong>&lt;index&gt;[n&lt;phys_port_name&gt;|d&lt;dev_port&gt;]<br />
— on-board device index number<br />
<strong>s</strong>&lt;slot&gt;[f&lt;function&gt;][n&lt;phys_port_name&gt;|d&lt;dev_port&gt;]<br />
— hotplug slot index number<br />
<strong>x</strong>&lt;MAC&gt;                               — MAC address<br />
[<strong>P</strong>&lt;domain&gt;]<strong>p</strong>&lt;bus&gt;<strong>s</strong>&lt;slot&gt;[<strong>f</strong>&lt;function&gt;][<strong>n</strong>&lt;phys_port_name&gt;|<strong>d</strong>&lt;dev_port&gt;]<br />
— PCI geographical location<br />
[<strong>P</strong>&lt;domain&gt;]<strong>p</strong>&lt;bus&gt;<strong>s</strong>&lt;slot&gt;[<strong>f</strong>&lt;function&gt;][<strong>u</strong>&lt;port&gt;][..][<strong>c</strong>&lt;config&gt;][<strong>i</strong>&lt;interface&gt;]<br />
— USB port number chain<br />
<strong>v</strong>&lt;slot&gt;                               &#8211; VIO slot number (IBM PowerVM)<br />
<strong>a</strong>&lt;vendor&gt;&lt;model&gt;<strong>i</strong>&lt;instance&gt;           — Platform bus ACPI instance id<br />
<strong>i</strong>&lt;addr&gt;<strong>n</strong>&lt;phys_port_name&gt;        — Netdevsim bus address and port name</div>
</div>
<div></div>
<div></div>
<h5>Changing MTU in Windows</h5>
<p><span style="display: inline !important; float: none; background-color: #ffffff; color: #404040; cursor: text; font-family: 'Lato',sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;">If you would like to see how to change the MTU size in windows, you can see that in this post </span><a href="https://myrandomtechblog.com/cryptomining/change-mtu-size-in-windows-10/">here</a><span style="display: inline !important; float: none; background-color: #ffffff; color: #404040; cursor: text; font-family: 'Lato',sans-serif; font-size: 16px; font-style: normal; font-variant: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: left; text-decoration: none; text-indent: 0px; text-transform: none; -webkit-text-stroke-width: 0px; white-space: normal; word-spacing: 0px;">.</span></p>
<p>&nbsp;</p>
<p>The post <a href="https://myrandomtechblog.com/linux/how-to-change-mtu-in-linux/">How to change MTU in Linux</a> appeared first on <a href="https://myrandomtechblog.com">MyRandomTechBlog.com</a>.</p>
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