Failed to download Repository information (Ubuntu 12.04)

[jamo4ever]

Any help would be appreciated here, my first ever issue with Ubuntu since 10.10.I regularly update my system, I'm running Ubuntu 12.04, and now have a red triangle in the top right corner of screen beside my battery gauge, when I click it it says "The update information is outdated", when I check for new updates i get the message "Failed to download repository information, check internet connection"
Under details it says "W:Failed to fetch http://ppa.launchpad.net/ilap/lwp/ub...source/Sources 404 Not Found
, W:Failed to fetch http://ppa.launchpad.net/ilap/lwp/ub...amd64/Packages 404 Not Found
, W:Failed to fetch http://ppa.launchpad.net/ilap/lwp/ub...-i386/Packages 404 Not Found
, E:Some index files failed to download. They have been ignored, or old ones used instead."

Anybody know what is wrong and how to fix it, greatly appretiated

[arpanaut]

There are no packages in that PPA for Precise. See: http://ppa.launchpad.net/ilap/lwp/ubuntu/dists/

You can either comment "#" those lines in your sources.list or change precise to oneiric in /etc/apt/sources.list.d
This can also be done from Software Sources app from software center or synaptic.

I don't know what that PPA is for so I don't know if the oneiric packages will work right or not.
You may want to do some investigation before you activate the oneiric packages.

[jamo4ever]

Thank you very much, i'll give them a try