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		<title>Windows 11 having problems? Create a restore point now to &#039;go back in time&#039;</title>
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		<pubDate>Wed, 09 Oct 2024 23:17:34 +0000</pubDate>
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					<description><![CDATA[Windows 11, with its beautiful interface and many new features, has quickly won the hearts of users. However, like any operating system, Windows 11 can sometimes encounter problems such as software conflicts, update errors or virus attacks. To prevent the situation of &#8220;losing a cow to build a barn&#8221;, work create a restore point (restore [&#8230;]]]></description>
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<p>Windows 11, with its beautiful interface and many new features, has quickly won the hearts of users. However, like any operating system, Windows 11 can sometimes encounter problems such as software conflicts, update errors or virus attacks. To prevent the situation of &#8220;losing a cow to build a barn&#8221;, work <strong>create a restore point</strong> (restore point) is extremely necessary, helping you restore the system to its previous stable operating state quickly and easily.</p>
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<h2 id="ftoc-system-restore-la-gi-va-tai-sao-can-su-dung" class="ftwp-heading"><strong>What is System Restore and why do you need to use it?</strong></h2>
<p>The Windows operating system has an extremely useful feature of creating a restore point, a &#8220;safe&#8221; backup of the system at a certain time. If your computer crashes, you can use a restore point to “go back in time,” restoring the system to a previous, well-functioning state.</p>
<figure id="attachment_63151" aria-describedby="caption-attachment-63151" style="width: 800px" class="wp-caption aligncenter"><img title="Windows 11 having problems? Create a restore point now to &#39;go back in time&#39;" loading="lazy" decoding="async" class="wp-image-63151 size-full" src="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-1.jpg" alt="What is System Restore and why do you need to use it?" width="800" height="450" srcset="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-1.jpg 800w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-1-300x169.jpg 300w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-1-768x432.jpg 768w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-1-750x422.jpg 750w" sizes="auto, (max-width: 800px) 100vw, 800px"/><figcaption id="caption-attachment-63151" class="wp-caption-text">What is System Restore and why do you need to use it?</figcaption></figure>
<p>Restore points include:</p>
<ul>
<li>Windows system files</li>
<li>Installed program</li>
<li>Registry settings</li>
<li>System driver</li>
</ul>
<p><strong>Note:</strong> Restore points do not back up personal data such as photos, videos, documents. You need a separate backup plan for those important data.</p>
<p>Windows automatically creates restore points weekly and when there are major changes to the system, for example installing updates. But you can also create a restore point yourself at any time.</p>
<p><span style="color: #339966;"><em><strong>See more: How to create videos from super realistic images with <a target="_blank" href="https://en.anonyviet.com/next-link?url=https%3A%2F%2Fanonyviet.com%2Fcach-tao-video-tu-hinh-anh-sieu-chan-thuc-voi-luma-dream-machine%2F" class="local-link" rel="noopener">Luma Dream Machine</a></strong></em></span></p>
<h2 id="ftoc-uu-diem-khi-su-dung-system-restore" class="ftwp-heading"><strong>Advantages of using System Restore</strong></h2>
<h3 id="ftoc-khac-phuc-su-co-he-thong" class="ftwp-heading"><strong>Troubleshoot system problems</strong></h3>
<p>If the driver fails or the update causes a conflict, you can restore the system to a time before the problem occurred.</p>
<h3 id="ftoc-go-cai-dat-chuong-trinh" class="ftwp-heading"><strong>Uninstall the program</strong></h3>
<p>System Restore helps completely remove changes that the program has made on the system.</p>
<figure id="attachment_63152" aria-describedby="caption-attachment-63152" style="width: 800px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-63152 size-full" src="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-2.jpg" alt="Advantages of using System Restore" width="800" height="492" srcset="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-2.jpg 800w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-2-300x185.jpg 300w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-2-768x472.jpg 768w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-2-750x461.jpg 750w" sizes="auto, (max-width: 800px) 100vw, 800px"/><figcaption id="caption-attachment-63152" class="wp-caption-text">Advantages of using System Restore</figcaption></figure>
<h3 id="ftoc-thu-nghiem-cai-dat-moi-an-toan" class="ftwp-heading"><strong>Test the new installation safely</strong></h3>
<p>You can create a restore point before testing a new installation, making it easier to roll back to a stable state if something goes wrong.</p>
<p><strong>Note:</strong> System Restore does not affect personal data but will remove applications, drivers, and updates installed after the restore point.</p>
<h2 id="ftoc-cach-kich-hoat-diem-khoi-phuc-tren-windows-11" class="ftwp-heading"><strong>How to enable restore points on Windows 11</strong></h2>
<p>By default, System Restore is not enabled automatically. The steps you need to take to activate are as follows:</p>
<p><strong>Step 1:</strong> Press the Windows + S key combination to open Windows search.</p>
<p><strong>Step 2:</strong> Enter &#39;restore point&#39; and select the corresponding result.</p>
<figure id="attachment_63153" aria-describedby="caption-attachment-63153" style="width: 800px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-63153 size-full" src="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-3.jpg" alt="Enter &#39;restore point&#39;" width="800" height="614" srcset="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-3.jpg 800w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-3-300x230.jpg 300w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-3-768x589.jpg 768w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-3-750x576.jpg 750w" sizes="auto, (max-width: 800px) 100vw, 800px"/><figcaption id="caption-attachment-63153" class="wp-caption-text">Enter &#39;restore point&#39;</figcaption></figure>
<p><strong>Step 3:</strong> In the System Properties window, select the System Protection tab.</p>
<p><strong>Step 4:</strong> If Protection Settings is in the Off state, press the Configure button.</p>
<figure id="attachment_63154" aria-describedby="caption-attachment-63154" style="width: 800px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-63154 size-full" src="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-4.jpg" alt="Click the Configure button" width="800" height="382" srcset="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-4.jpg 800w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-4-300x143.jpg 300w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-4-768x367.jpg 768w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-4-750x358.jpg 750w" sizes="auto, (max-width: 800px) 100vw, 800px"/><figcaption id="caption-attachment-63154" class="wp-caption-text">Click the Configure button</figcaption></figure>
<p><strong>Step 5:</strong> Select Turn on system protection in the Restore Settings section.</p>
<p><strong>Step 6:</strong> Drag the slider in the Disk Space Usage section to allocate hard drive space to the restore point (high setting is recommended).</p>
<p><strong>Step 7:</strong> Select Apply and OK to save the settings.</p>
<p>Repeat the above steps for other drives (if necessary). If you install the application on a drive other than the C: drive, you should enable System Restore for that drive.</p>
<h2 id="ftoc-huong-dan-tao-diem-khoi-phuc-tren-windows-11" class="ftwp-heading"><strong>Instructions for creating restore points on Windows 11</strong></h2>
<p><strong>Step 1:</strong> Press the Windows + S key combination.</p>
<p><strong>Step 2:</strong> Enter &#39;System Restore&#39; and select &#39;Create a Restore Point&#39;</p>
<p><strong>Step 3:</strong> Click the Create button.</p>
<figure id="attachment_63155" aria-describedby="caption-attachment-63155" style="width: 800px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-63155 size-full" src="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-5.jpg" alt="Click the Create button" width="800" height="512" srcset="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-5.jpg 800w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-5-300x192.jpg 300w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-5-768x492.jpg 768w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-5-750x480.jpg 750w" sizes="auto, (max-width: 800px) 100vw, 800px"/><figcaption id="caption-attachment-63155" class="wp-caption-text">Click the Create button</figcaption></figure>
<p><strong>Step 4:</strong> You can give the restore point a name or short description (to make it easier to identify later).</p>
<p><strong>Step 5:</strong> Creating a restore point may take a few minutes. Once completed, you will see a success message > Click Close to close the window.</p>
<figure id="attachment_63156" aria-describedby="caption-attachment-63156" style="width: 800px" class="wp-caption aligncenter"><img loading="lazy" decoding="async" class="wp-image-63156 size-full" src="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-6.jpg" alt="Notice of successful restore point creation" width="800" height="388" srcset="https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-6.jpg 800w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-6-300x146.jpg 300w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-6-768x372.jpg 768w, https://anonyviet.com/wp-content/uploads/2024/07/tao-diem-khoi-phuc-6-750x364.jpg 750w" sizes="auto, (max-width: 800px) 100vw, 800px"/><figcaption id="caption-attachment-63156" class="wp-caption-text">Notice of successful restore point creation</figcaption></figure>
<h2 id="ftoc-cach-su-dung-system-restore-de-khoi-phuc-windows-11" class="ftwp-heading"><strong>How to use System Restore to restore Windows 11</strong></h2>
<p><strong>Step 1:</strong> Open Windows Search by pressing Windows + S.</p>
<p><strong>Step 2:</strong> Search for &#39;System Restore&#39; and select the corresponding result.</p>
<p><strong>Step 3:</strong> In the System Restore window, select the restore point you want to use.</p>
<p><strong>Step 4:</strong> Click Next, read the information carefully and confirm. The computer will reboot and proceed with the recovery process.</p>
<p><span style="color: #339966;"><em><strong>See more: Tips to help <a target="_blank" href="https://en.anonyviet.com/next-link?url=https%3A%2F%2Fanonyviet.com%2Fmeo-giup-iphone-tu-dong-bo-qua-xac-thuc-captcha%2F" class="local-link" rel="noopener">iPhone automatically bypasses CAPTCHA validation</a></strong></em></span></p>
<h2 id="ftoc-loi-ket" class="ftwp-heading"><strong>Conclusion</strong></h2>
<p><strong>Create a restore point</strong> is a good habit, helping you protect your data and Windows 11 system comprehensively. Don&#39;t wait until a problem occurs to frantically try to fix it. Take a few minutes to set up and create a restore point today to use your computer with peace of mind.</p>
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		<title>Lesson 199: Floating point error in Excel</title>
		<link>https://en.anonyviet.com/lesson-199-floating-point-error-in-excel/</link>
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		<dc:creator><![CDATA[AnonyViet]]></dc:creator>
		<pubDate>Tue, 24 Jan 2023 07:38:23 +0000</pubDate>
				<category><![CDATA[Office]]></category>
		<category><![CDATA[error]]></category>
		<category><![CDATA[Excel]]></category>
		<category><![CDATA[Floating]]></category>
		<category><![CDATA[Lesson]]></category>
		<category><![CDATA[point]]></category>
		<guid isPermaLink="false">https://en.anonyviet.com/?p=1579</guid>

					<description><![CDATA[Excel store and calculate floating point numbers. Sometimes, the result of a formula is an approximation. Join the channel Telegram of the AnonyViet 👉 Link 👈 Floating point error in Excel 1. For example, see the formulas below. At first glance, everything seems fine. 2. However, if we display 16 decimal places, we can see [&#8230;]]]></description>
										<content:encoded><![CDATA[<p></p>
<div>
<p><a target="_blank" href="https://en.anonyviet.com/next-link/?url=https%3A%2F%2Fwww.office.com%2Flaunch%2Fexcel%3Fui%3Dvi-VN%26amp%3Brs%3DVN%26amp%3Bauth%3D1" rel="noopener external nofollow" class="ext-link" onclick="this.target='_blank';">Excel</a> store and calculate floating point numbers.  Sometimes, the result of a formula is an approximation.</p>
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<td style="width: 100%; text-align: center;"><span style="font-size: 12pt;"><strong>Join the channel <span style="color: #0000ff;">Telegram</span> of the <span style="color: #008080;">AnonyViet </span> 👉 <span style="text-decoration: underline;"><a target="_blank" href="https://en.anonyviet.com/next-link?url=https%3A%2F%2Ft.me%2Fanonyvietchat" class="local-link" rel="noopener">Link</a></span>  👈</strong></span></td>
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<h2>Floating point error in Excel</h2>
<p>1. For example, see the formulas below.  At first glance, everything seems fine.</p>
<p><img fetchpriority="high" decoding="async" class="aligncenter wp-image-32480 size-full" src="https://anonyviet.com/wp-content/uploads/2021/08/formula-results.png" alt="Lesson 199: Floating point error in Excel" width="604" height="247" srcset="https://anonyviet.com/wp-content/uploads/2021/08/formula-results.png 604w, https://anonyviet.com/wp-content/uploads/2021/08/formula-results-300x123.png 300w" sizes="(max-width: 604px) 100vw, 604px" title="Lesson 199: Floating point error in Excel 9"/></p>
<p>2. However, if we display 16 decimal places, we can see that a result is a close approximation.</p>
<p><img decoding="async" loading="lazy" class="size-full wp-image-32481 aligncenter" src="https://anonyviet.com/wp-content/uploads/2021/08/floating-point-error.png" alt="Lesson 199: Floating point error in Excel 8" width="604" height="247" srcset="https://anonyviet.com/wp-content/uploads/2021/08/floating-point-error.png 604w, https://anonyviet.com/wp-content/uploads/2021/08/floating-point-error-300x123.png 300w" sizes="auto, (max-width: 604px) 100vw, 604px" title="Lesson 199: Floating point error in Excel 10"/></p>
<p>You don&#8217;t have to worry about floating point errors.  Very rarely do you get this error.</p>
<p>3. Even if your worksheet has a floating point error, that shouldn&#8217;t cause problems in most cases.  However, if you compare the value in cell C8 with another value, the following problem may occur.</p>
<p><img decoding="async" loading="lazy" class="size-full wp-image-32482 aligncenter" src="https://anonyviet.com/wp-content/uploads/2021/08/if-function-3.png" alt="Lesson 199: Floating point error in Excel 9" width="604" height="247" srcset="https://anonyviet.com/wp-content/uploads/2021/08/if-function-3.png 604w, https://anonyviet.com/wp-content/uploads/2021/08/if-function-3-300x123.png 300w" sizes="auto, (max-width: 604px) 100vw, 604px" title="Lesson 199: Floating point error in Excel 11"/></p>
<p>4. Use ROUND function to fix this error.</p>
<p><img decoding="async" loading="lazy" class="size-full wp-image-32483 aligncenter" src="https://anonyviet.com/wp-content/uploads/2021/08/round-function.png" alt="Lesson 199: Floating point error in Excel 10" width="604" height="247" srcset="https://anonyviet.com/wp-content/uploads/2021/08/round-function.png 604w, https://anonyviet.com/wp-content/uploads/2021/08/round-function-300x123.png 300w" sizes="auto, (max-width: 604px) 100vw, 604px" title="Lesson 199: Floating point error in Excel 12"/></p>
<p>In addition, you can also view many other excel articles<a target="_blank" href="https://en.anonyviet.com/next-link?url=https%3A%2F%2Fanonyviet.com%2Fcategory%2Ftin-hoc-van-phong%2Fexcel%2F" rel="noopener" class="local-link"> here.</a></p>
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