How to install Win 7 on a Win 10 computer which doesn't have a CD player

I bought a new laptop of Lenovo win 10, but I can't not treat Win 10 so I bought a copy of Win 7 and want to install it but I don't have a CD player.  How to install Win 7?  I tried to look at the oem site but nothing seems to match back to Win 7, they all assume I'm going to Win 10, that I certainly do not.

Otherwise I'll have to return the laptop because I don't live with Win 10, it takes too long to learn all the new shit and I'm not all media social hype apps that came with it.

A little guidance would be welcome, please.

Thank you


Post proposed by the facilitator for the appropriate forum placed

The first thing you need to do is to check if there is no Windows 7 driver for your model of Lenovo.

I recommend also to dual boot, instead of decommissioning.

In addition, downgrade rights are limited to systems that are preinstalled with Windows 10 Pro OEM. Other editions need to provide your own disc of Windows 7.

There are ways you can download and create a bootable copy of the edition of Windows 7 you have.

Option 1: Microsoft Windows and Office ISO download tool -


If your computer is UEFI, they are normally the systems that come pre-loaded with Windows 8 or later, you need prepare the ISO for such a configuration file or you will receive an error during installation. The USB key must be formatted in FAT32 and use the GPT partitioning scheme. To do this, you must use Rufus, a small tool that you can download for free.

Rufus - credit: Pete bastard/Akeo

After installing Rufus:

  • Launch it
  • Select the ISO Image
  • Point to the file ISO for Windows 10
  • Check create a disk bootable using
  • Select GPT partitioning to EUFI firmware as the Partition scheme
  • Choose FAT32 NOT NTFS as file system
  • Make sure that your USB in the device list
  • Click Start
  • Close when you are finished

Learn more about decommissioning:

How Downgrade Windows preinstalled 10 for Windows 7/8.1

How: Dual Boot Windows 7 or Windows 8 with Windows installed 10 first (recommended)

Tags: Windows

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