Author: Geek Computer
Thursday, August 25, 2022

What are the dos and don'ts for a new computer setup?

If you got a new computer and wondering what you should do or not do, you are in the right place. This guide has all the information you need to have a seamless new computer setup 

There are several dos and donts when setting up and new computer. You should ensure that you have read the manual guide, and install all the basic apps like antivirus software, updated operating systems, and other must-have applications. On the other hand, avoid apps that require root access, and avoid connecting to public WI-FI. 

Besides telling you what you need to do or not do in a computer setup, you will also know what you should do after you are done with the setup. Let's get started!

What are the dos and don'ts for a new computer setup?

What are the dos and don'ts for a new computer setup?

You have a new computer, and you want to set it up? It seems tiring, but it's easier than you think. Most computers are set up similarly. So your brand should never be a problem.

Simple computer setup guide
  • If your computer is new and you want to set it up, inside the box, there is a how-to guide that includes the detailed steps.
  • However, there are things that you should do and those that you should not do while setting up your new computer.
  • We'll take you through the different things you need to do while setting up your new computer.
The Dos of a New Computer Setup.
  • Ensure you install anti-virus software

Getting your new computer infected with a virus or malware is the last thing you want. Therefore, install Anti-virus software, a great tool to protect your computer from viruses and malware.

Before installing it, ensure you know your computer's anti-virus software. There are cases where many people install anti-virus software on their computers without even knowing what they do.

Anti-virus software scans files before opening them, making it harder for hackers to get inside your system. Fortunately, there are many types of anti-virus programs, including free ones.

  • Install a File Recovery program

You might be surprised as to why you need to install the program and yet have not had the chance to use your new computer. Well, it could be beneficial in the near future.

You do not want to wait until you delete the file to install the program. That is the last thing you would like to experience.

  • Update your operating system

Updating your operating system is necessary to keep your computer running smoothly. Your operating system keeps track of everything going on with your computer and ensures everything works properly.

  • Uninstall Programs You Don't Need

Computers mostly come with extra software. Even though those programs won't cause harm to your computer, they can take up space on your hard drive. In most cases, such programs usually run in the background, which hogg up memory. You could use that for other meaningful things instead.

  • Use a firewall

A firewall is a program that prevents unauthorized access to your computer. Hackers often try to access your computer by using your IP address. Firewalls can be purchased separately or included with your internet service provider.

  • Install Available Windows Updates

You might think that your new computer is fully updated, but the possibilities are it is not updated. Microsoft usually launches security and other non-security updates monthly. In most cases, it even released frequently.

  • Make sure you have a good power supply.

The first thing you need to do is make sure you have a good quality power supply. You want to make sure you get at least 500 watts per channel. You should consider getting one if you don't have a good power supply. A good power supply will help keep your PC running smoothly and prevent damage to your motherboard.

The Don'ts of a New Computer Setup
  • Do not use any kind of anti-virus software

Anti-virus programs are great tools to protect your computer from viruses and malware. However, they are not 100% effective. If you have ever had a virus on your computer before, then you know how frustrating it can be to try to remove them without damaging your operating system.

  • Anti-virus programs are designed to scan files and delete malicious code, but if they find something wrong with your operating system, they may try to fix it instead of just deleting it.

When this happens, you could lose data and have problems booting your computer again. You should always make sure your computer is clean before installing anything else.

  • Do not install any program that requires root access.

Root access gives you complete control over your computer. However, providing this power to anyone is not recommended unless you trust them completely.

There are many reasons someone would want root access, but the most common ones are to change settings, add/remove applications, and modify your operating system.

These actions are dangerous because they allow you to break your operating system and cause severe damage. If you don't know what you're doing, you should ask someone who does before giving them root access.

  • Do not download any files from unknown websites.

When downloading files, it's best to only download from trusted sites. The site isn't trustworthy if you get a pop-up warning about a website being unsafe.

Even if you think the site looks safe, it might still be hiding malware inside it. Always check the URL address of the page you're trying to visit.

  • Do not open any email attachments.

Email attachments are often disguised as images, videos, or documents. If you receive an attachment from someone you don't know, it's best to delete it immediately. Attachments can contain viruses that infect your computer and steal personal information.

  • Do not run any suspicious programs.

If you notice any strange activity happening on your computer, it's best to shut down the application and restart your computer. Often, these programs are viruses looking for ways to spread themselves around your computer.

If you don't recognize the program's name, it's best to contact your computer repair shop or tech support.

  • Do not plug in any USB devices.

USB drives and external hard drives are convenient ways to store files, but they can also be a security risk. If you plug in a USB drive, it will automatically appear on your desktop.

Anyone who knows where to look can easily view all the files stored on the device. External hard drives are even worse because they can be plugged directly into your computer. This makes it much easier for hackers to access your private information.

  • Do not connect to public Wi-Fi networks.

Public Wi-Fi networks are convenient but can pose a security threat. Hackers can easily intercept your data while connected to a network.

If you need to connect to a public network, it's best to use a VPN (Virtual Private Network). A VPN encrypts your internet traffic and hides your IP address.

What Do You Do After a New Computer Setup?

What are the dos and don'ts for a new computer setup?

  • Clean out old files: You must ensure that you clean your old files once you are done installing a new operating system on your new computer set up.
  • Update Drivers: You may get problems while using your new computer if you fail to update your drivers. You do not want to experience such.
  • Install Software: Ensure you have basic knowledge about the software before installing them. You don't have to install something you do not know how to handle.
  • Set Up Emails Accounts: Transfer all your email accounts to your new computer if you have one. If you do not have one, you can create one.
  • Ensure to backup Files: Ensure that all your important files are safely backed up before you start working on your new computer setup. Your files will be safe if something happens while you work.
  • Download Updates: Download updates for your operating system and any applications you plan to use. Make sure that you download the latest version.

What are the dos and don'ts for a new computer setup?


The first thing you always want to do with your new computer is to use it and experience how it works. But you need to consider the dos and don'ts explained above.

You should always consider those tasks while setting up your new computer before using it. In the long run, your new computer will be safer, faster, and free from harm.

At Geek Computer, we walk you through setting up your new computer. Feel free to contact us today. 

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