How to install Windows 7 without product key

First, you need to download Windows 7. You can download it directly from Microsoft, and you don’t even need a product key to download a copy.

After you install Windows 7, you need Windows 7 product key to activate it. I also sell Windows 7 product key for $25/key here:

How to download Windows 7 ISO and create USB boot

Step 1: To download Windows 7 ISO file from Microsoft you read this article:

Step 2: You download Windows 7 USB/DVD Download Tool:

Step 3: You open this tool. You click “Browse” and link to Windows 7 ISO file you download in step 1. Then you click “Next

Windows USB DVD Download Tool 1

Step 4: You choose “USB device”

Step 5: You choose USB you want to make it USB boot. Then you click “Begin copying

Then you wait a momment.

After you create bootable usb, you go bios to select “Boot Order”

How to setup BIOS to boot

Step 1: You turn on your pc and press F2 to move to BIOS setup

Step 2: You click tab “Boot”

  • On some BIOS layouts, you’ll find the “Boot Order” options in the Advanced Options tab.
  • Some BIOS layouts have the “Boot Order” section right on the initial page.

Step 3: Select your installation tool’s option

Using the arrow keys, select either Removable Storage (or something similarly descriptive of a flash drive) or CD Drive (or something similar). This will depend on whether you used a flash drive or a DVD to create your installation tool.

Removable Devices

If you don’t see USB or External Device, you go Boot Configuration => External Device Boot, change “Disable” to “Enable

Step 4: You “Save and Exit

How to install Windows 7

Step 1: You select language, time and keyboard method, then you click “Next

Step 2: You click “Install now”

Step 3: You click “I accept the license the terms” then you click “Next

Step 4: You select “Custom (advance)

Step 5: You select disk you want to install Windows 7 (usually disk C), then you click “Next”

Step 6: You wat a moment

Step 7: When you Windows aks product key, you don’t put product key. Then you click “Next

You wait a moment.

You can watch this video to know how to install Windows 7 from USB: