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	<title>How to Avoid Costly Computer Service Calls - Revision history</title>
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	<updated>2026-04-19T17:30:44Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://freemwiki.com/index.php?title=How_to_Avoid_Costly_Computer_Service_Calls&amp;diff=1544&amp;oldid=prev</id>
		<title>Lukegao1: 创建页面，内容为“  1. Regular Maintenance: Keep your computer running smoothly by performing regular maintenance. This includes running disk cleanup, disk defragmenter, and antivirus scans.  2. Update Software: Make sure your computer&#039;s operating system, software, and drivers are up-to-date. This will not only improve the performance of your computer, but it will also keep it more secure.  3. Install Antivirus Software: Protect your computer from viruses, malware, and other mal…”</title>
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		<updated>2023-03-13T14:20:06Z</updated>

		<summary type="html">&lt;p&gt;创建页面，内容为“  1. Regular Maintenance: Keep your computer running smoothly by performing regular maintenance. This includes running disk cleanup, disk defragmenter, and antivirus scans.  2. Update Software: Make sure your computer&amp;#039;s operating system, software, and drivers are up-to-date. This will not only improve the performance of your computer, but it will also keep it more secure.  3. Install Antivirus Software: Protect your computer from viruses, malware, and other mal…”&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&lt;br /&gt;
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1. Regular Maintenance: Keep your computer running smoothly by performing regular maintenance. This includes running disk cleanup, disk defragmenter, and antivirus scans.&lt;br /&gt;
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2. Update Software: Make sure your computer&amp;#039;s operating system, software, and drivers are up-to-date. This will not only improve the performance of your computer, but it will also keep it more secure.&lt;br /&gt;
&lt;br /&gt;
3. Install Antivirus Software: Protect your computer from viruses, malware, and other malicious programs by installing antivirus software. Be sure to keep your antivirus software up-to-date with the latest virus definitions.&lt;br /&gt;
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4. Backup Your Data: Regularly back up your important files and data to an external hard drive or cloud storage service. This way, if your computer crashes, you won&amp;#039;t lose all your important files.&lt;br /&gt;
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5. Avoid Suspicious Websites: Be cautious when browsing the internet and avoid visiting suspicious websites or clicking on pop-up ads. These can be sources of malware and viruses.&lt;br /&gt;
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6. Don&amp;#039;t Download Suspicious Software: Only download software from reputable websites. Downloading software from unverified sources can lead to malware infections and other problems.&lt;br /&gt;
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7. Keep Your Computer Clean: Keep your computer physically clean by regularly cleaning the keyboard, screen, and other parts. This will help prevent problems caused by dirt, dust, and other debris.&lt;br /&gt;
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8. Know When to Get Professional Help: If you&amp;#039;re experiencing problems with your computer that you can&amp;#039;t fix on your own, don&amp;#039;t hesitate to call a professional. Trying to fix complex problems yourself can lead to even more costly repairs down the line.&lt;/div&gt;</summary>
		<author><name>Lukegao1</name></author>
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