Ubuntu – Where is the download link for 10.04 desktop

You can get images for netbooks with ARM processors: http://old-releases.ubuntu.com/releases/ports/releases/lucid/.

However, please be warned that there is no support for discontinued releases and any questions opened here will be closed as off-topic. You may be able to get assistance on Ubuntu Forums, though.

There is no intel .iso there. For that you need to use one of the isos mentioned here:

• https://askubuntu.com/a/183716/1992
• https://askubuntu.com/a/183605/1992