RE: How to recover a Dell Inspiron One 2330 from a usd or DVD when original recovery media did not work?
Thank you for writing to the Dell Community Forum.
Please refer to this link http://dell.to/1JsMeJg, to download the Dell Recovery & Restore to a USB drive. Enter the service tag of the system and if it is still in warranty you would be able to download the Dell Recovery & Restore file.
If you still got issues, request you to please provide us with the screenshot of the error message you get.
Kindly get back if there are any further queries.
For me to better assist in troubleshooting, please click my DELL-username and send me a Private Message with the Dell Service Tag number and your email address.