Lenovo: Upgrading Firmware & ISO Images using Ventoy
Lenovo, a well-known manufacturer of personal computers, provides firmware and BIOS upgrades for its devices in the form of Windows EXE files and bootable CD ISO files. However, these ISO files cannot be used to directly create a bootable USB flash drive. This article will guide you through the process of upgrading firmware and ISO images using Ventoy, a powerful tool that simplifies creating bootable USB drives.
What is Ventoy?
Ventoy is an open-source tool that allows you to create a bootable USB drive containing multiple ISO files. It supports both Legacy and UEFI boot modes, and it can be used to boot Linux, Windows, and other operating systems. With Ventoy, you can add, remove, or update ISO files on your USB drive without reinstalling the tool or reformatting the drive.
Prerequisites
- A USB flash drive with at least 2GB of free space
- The latest version of Ventoy from https://www.ventoy.net/en/download.html
- The firmware or ISO image you want to install on your Lenovo device
Installing Ventoy
To install Ventoy, follow these steps:
- Format your USB drive as FAT32 or NTFS.
- Download the latest version of Ventoy from the official website and extract the contents of the ZIP file.
- Run the
Ventoy2Disk.exeapplication as an administrator. - Select your USB drive from the dropdown menu and click
Install. - Confirm the warning message and wait for the installation to complete.
Adding ISO Files to Ventoy
After installing Ventoy, you can add ISO files to your USB drive:
- Create a new folder named
isoat the root of your USB drive. - Copy the firmware or ISO image you want to install onto your Lenovo device into the
isofolder.
Booting from the USB Drive
To boot from the USB drive:
- Insert the USB drive into your Lenovo device.
- Restart the device and press the appropriate key (usually F12) to enter the boot menu.
- Select your USB drive from the boot menu.
Upgrading Firmware
After booting from the USB drive, follow the on-screen instructions to upgrade the firmware on your Lenovo device.
References
- Lenovo Support: How to upgrade the BIOS or UEFI firmware on your Lenovo PC
- Ventoy: https://www.ventoy.net/en/index.html
This article has covered the key concepts of upgrading firmware and ISO images using Ventoy for Lenovo devices. By following the steps outlined in this article, you can easily create a bootable USB drive containing multiple ISO files, including Lenovo firmware and BIOS upgrades, and upgrade your devices with ease.