How to Install Windows 7 | Running Windows 7 64-Bit Ultimate on PC

Quick Insight

You install Windows 7 from a USB by first making the boot media with the Rufus program. You open Rufus, select the ISO file, and write it to your flash drive in BIOS mode. After that, you restart the PC and press the BIOS key to place the USB at the top of the boot order. The setup wizard then guides you through the language, license, and disk format steps. It copies the files and finishes the build with a few restarts. So you get a clean system on your PC without ever needing a DVD drive.

Updated:
Author:
Category:Windows Installation
Read Time:8 min

In this article, we examine the steps to install Windows 7 Ultimate. You can do this on a desktop or laptop computer. You use a Flash (USB) Memory instead of CD/DVD media.

Installing Microsoft Windows 7

How to Install Windows 7 on a PC

You want to install a clean Windows 7. First, you need an ISO file. This applies to a new or current computer. Next, download the ISO file to your computer. Then prepare the setup media.

Check the minimum system requirements before starting it.

  • 32-bit / 64-bit Processor with 1 GHz or faster
  • 1 GB RAM for 32-bit / 2 GB RAM for 64-bit suffices.
  • 16GB HDD Space for 32-bit / 20GB HDD Space for 64-bit
  • A DirectX 9 Graphics Card with WDDM 1.0 or higher works fine.

How to Run Windows 7 without using a CD/DVD

Technology has changed. New computers no longer ship with Windows CD/DVD media. Instead, the laptop comes with a licensed Windows operating system.

You can install a clean Windows system on your new computer. First, download the ISO file from the Internet. Then burn it to a DVD or a Bootable Flash Memory.

Also, you may want to install this system on Windows 10. Then you must configure the setup as a Dual Boot. In short, create a new partition on the HDD. Then install Windows 10 on it.

Follow the steps below to install Windows 7 Ultimate 64-bit. You can do this step by step on your PC.

1. Preparing a Windows 7 Installation Disk with Rufus & Booting

Step 1

First, you need to prepare the installation media. Make a bootable Win7 installation media using the Rufus program. You can see this in the image below.

To do this, open the Device section. Select the drive letter of your Flash Memory. Then click the CD icon button. Select the ISO file you downloaded.

You can also choose the BIOS or UEFI installation type. Do this in the Partition Scheme and Target System Type.

Using Rufus

Step 2

After preparing your USB media, plug it into your computer. Restart your system. If it does not boot from USB, open BIOS settings. Configure the first Boot device as your Flash Memory.

After making the necessary settings, restart your computer. Press any key when you see the boot message.

Starting Windows

2. Windows 7 Installation Process from Scratch

Step 1

Win7 installation from USB starts smoothly. In the Install Windows window, configure the system language, time zone, and keyboard layout. Then click Next.

Language to install

Step 2

Click Install Now to start configuring it.

Install Now

Step 3

Setup is starting for Windows 7.

Setup is starting

Step 4

After reading the Windows 7 license agreement, select I accept the license terms and click Next.

Please Read the License Terms

Step 5

You can upgrade from Windows XP or any other system. In this case, continue with the Upgrade option.

For a clean installation of Windows, click Custom.

Custom (Advanced)

Step 6

You will see only Disk 0 in the hard disk window. This is because you install from scratch. Click Drive options (advanced) to configure the disk.

Unallocated Space

Step 7

To use the entire disk, click New, and then leave Size to default. Then click the Apply button to confirm your actions.

New / Apply

Step 8

The installation will allocate additional partitions to ensure that all Windows features work correctly. Click OK to continue.

Windows Additional Partitions

Step 9

To start the Win7 Ultimate 64-Bit installation, select Disk 0 Partition 2 and click Next.

Disk 0 Partition 2

Step 10

Wait while Windows installs. This phase takes time depending on your computer’s performance.

Expanding Windows Files

Step 11

The setup will reboot the Windows system after copying the necessary Windows files. Click the Restart Now button to restart the system directly.

Windows Needs to Restart to Continue

Step 12

Wait while the setup configures the necessary adjustments.

Setup is Updating Registry Settings

Step 13

The setup is starting the Windows 7 services.

Setup is Starting Services

Step 14

Microsoft system installation is almost complete.

Completing Installation

Step 15

The setup will restart your computer.

Setup will continue after restarting your computer

3. Configuring User Name, License, Date, and Network Settings

Step 1

Type a username and computer name for your system, and then click Next.

Type a User Name

Step 2

If someone else will use your computer, create a password. Then click Next.

Set a Password for Your Account

Step 3

Type your Windows 7 product key and continue with the installation. If you do not have a license key, you can click Skip or Next.

Type your Windows Product Key

Step 4

For Windows security, continue with the Use Recommend Settings option. You can click Ask me later to configure the Windows update service later.

Use Recommend Settings

Step 5

After selecting the time zone of the country where you live, click Next.

Review Your Time and Date Settings

Step 6

Your network structure determines your choice. Select Home Network, Work Network, or Public Network in the next window.

Work Network

Step 7

Windows is configuring your last settings.

Windows is Finalizing Your Settings

Step 8

You have completed the clean installation of Ultimate! Next, install missing drivers in Device Manager.

Windows 7 Ultimate Properties

Video

Video Thumbnail
Watch on YouTube

Frequently Asked Questions About Windows 7 Installation

Why should I specifically choose Windows 7 Ultimate 64-Bit for installation?

Ultimate was the most capable operating system Microsoft released at that time. It offered corporate features like BitLocker disk encryption and multi-language support to home users as well. So it bundled everything you might need at home and work into a single package.
If you are setting up a system for long-term use, Ultimate was the most logical choice. Honestly, the 64-bit architecture also let you fully utilize RAM above 4 GB without issues.

Should I choose BIOS or UEFI when preparing a USB with Rufus?

This entirely depends on your motherboard’s architecture. Generally, pre-2012 computers use BIOS, while later models come with UEFI. If you mix them up, you won’t be able to boot from the USB.
Let me suggest this: when you start your computer, enter the Boot Menu (usually F12 key). If you see ‘UEFI’ next to your USB drive, select UEFI in Rufus too. Fortunately, Rufus is smart about this; it usually suggests the most correct setting based on the ISO you choose.

Why can’t I connect to the internet after completing the Windows 7 installation?

The biggest issue starts here! Windows 7 does not recognize the network drivers (Ethernet or Wi-Fi) for newer motherboards. So the installation finishes cleanly, but the network adapter remains with a yellow exclamation mark.
For this reason, I strongly recommend downloading the network drivers for your specific motherboard model onto a USB before installation. Otherwise, you will have a clean operating system but no internet access. I always tell my clients: ‘Prepare your drivers, then start the installation.’

Should I perform an upgrade or a clean (Custom) installation?

Definitely choose Custom installation! The Upgrade option carries over the junk from your old system, and you’ll encounter numerous errors later. With Custom, you repartition the disk from scratch and make a clean start.
Think about it: you buy a new house, but the previous tenant’s belongings are still inside. Would you be comfortable? That’s the same logic. Especially when doing a Windows 7 USB installation, deleting all partitions and recreating them eliminates future performance issues from the start.

I’m getting a ‘Driver not found’ error during installation. What should I do?

This error usually stems from two things: either you plugged your USB into the wrong port (USB 3.0 ports can cause issues), or your ISO file is corrupt. First, try plugging your USB into a black (USB 2.0) port on the back of your motherboard.
If that still doesn’t work, verify the media you prepared with Rufus. Sometimes you need to add USB 3.0 drivers to the Windows 7 ISO. Fortunately, when this error occurs, going back and trying a USB 2.0 port usually resolves it.

Can I continue with the installation if I don’t have a product key?

Yes, you can proceed without any problem. During installation, press the ‘Skip’ button to postpone license entry. Windows 7 provides a 30-day trial period, during which the system works perfectly.
Of course, you’ll need to activate your license before the period ends. But don’t panic; you can install all your drivers and test the system within this timeframe. In short, a key isn’t necessary to start the installation, but you need a licensed copy for long-term use.

Conclusion

In conclusion, installing Windows 7 on your PC with a USB stick is easy. Whether you are new or experienced, you will find the process straightforward.

With the step-by-step guide I gave, you can easily follow the setup process. As a result, you can have a smooth install on your desktop or laptop.

You may update the current system or install a new one. ISO and USB drives give you a choice. That way, the process becomes easier. You also save time.

You may want to upgrade your operating system to a newer version. In this case, check our guide on how to install Windows 10. In this article, I explain the transition in detail. You can move from your old system to the new one from scratch.

They'll Thank You for Discovering This Guide!

Ready to do your loved ones a huge favor with just one click? Knowledge grows as it is shared.

Tolga Bagci

PRO

Computer Expert System Networking Virtualization

Hi, I'm Tolga, a computer expert with 20 years of experience. I help fix computer issues with things like hardware, systems, networks, virtualization, servers, and operating systems. Check out my website for helpful info, and feel free to ask me anything. Keep yourself in the loop about the newest technologies!

1240 Articles

Be the first to share your comment