How to Fix Invalid ISO File Error When Using Windows 7 USB/DVD Download Tool and UltraISO
If you are trying to create a bootable USB drive or DVD from an ISO file using Windows 7 USB/DVD Download Tool and UltraISO, you may encounter an error message saying "Invalid ISO file - The selected ISO file is not a valid ISO file. Please select a valid ISO file and try again."
This error usually occurs when the ISO file is not properly formatted or has some corrupted sectors. There are a few possible solutions to fix this error and successfully create a bootable USB drive or DVD from your ISO file.
Solution 1: Use a Different ISO File
The simplest solution is to use a different ISO file that is compatible with Windows 7 USB/DVD Download Tool and UltraISO. You can download a valid ISO file from the official website of the operating system or software that you want to install. Make sure to verify the checksum of the downloaded ISO file to ensure its integrity and authenticity.
Solution 2: Reformat the ISO File Using UltraISO
If you have already downloaded an ISO file and want to use it, you can try to reformat it using UltraISO. UltraISO is a powerful tool that can edit, create, convert, and burn ISO files. Here are the steps to reformat your ISO file using UltraISO:
Open UltraISO and click on File > Open and select your ISO file.
Click on Bootable > Write Disk Image.
Select your USB drive or DVD as the destination and click on Write.
Wait for the process to complete and close UltraISO.
Open Windows 7 USB/DVD Download Tool and select your reformatted ISO file as the source and your USB drive or DVD as the destination.
Follow the instructions to create your bootable USB drive or DVD.
Solution 3: Use a Different Tool to Create Your Bootable USB Drive or DVD
If none of the above solutions work for you, you can try to use a different tool to create your bootable USB drive or DVD from your ISO file. There are many free and reliable tools available online that can do this task. Some of the popular ones are Rufus, UNetbootin, Etcher, WinToUSB, and WinToBootic. You can download any of these tools from their official websites and follow their instructions to create your bootable USB drive or DVD.
In this article, we have discussed how to fix the invalid ISO file error when using Windows 7 USB/DVD Download Tool and UltraISO. We have suggested three possible solutions: using a different ISO file, reformatting the ISO file using UltraISO, and using a different tool to create your bootable USB drive or DVD. We hope that one of these solutions works for you and helps you install your desired operating system or software from your bootable USB drive or DVD.
Here are some frequently asked questions and answers related to the invalid ISO file error when using Windows 7 USB/DVD Download Tool and UltraISO:
Q: What is an ISO file?
A: An ISO file is a disk image file that contains all the data and information of a CD, DVD, or Blu-ray disc. It is a single file that can be used to create an exact copy of the original disc. ISO files are commonly used to distribute operating systems, software, games, and movies.
Q: What is Windows 7 USB/DVD Download Tool?
A: Windows 7 USB/DVD Download Tool is a free tool provided by Microsoft that allows you to create a bootable USB drive or DVD from an ISO file. It is designed to help you install Windows 7 or Windows 8 on your computer. You can download it from here.
Q: What is UltraISO?
A: UltraISO is a powerful tool that can edit, create, convert, and burn ISO files. It supports various formats of ISO files and can also create bootable USB drives or DVDs from them. You can download it from here. 061ffe29dd