Help with updates Ubuntu 14.04

**rickm1945** · June 16th, 2014

I have a inverted red triangle at the top of my screen. I clicked it and attempted to install and download updates. I got this error:

Code:

W:Failed to fetch http://ppa.launchpad.net/mariospr/mariospr-ppa/ubuntu/dists/trusty/main/binary-amd64/Packages  404  Not Found
, W:Failed to fetch http://ppa.launchpad.net/mariospr/mariospr-ppa/ubuntu/dists/trusty/main/binary-i386/Packages  404  Not Found
, E:Some index files failed to download. They have been ignored, or old ones used instead.

How to I resolve this?

**Bucky Ball** · June 16th, 2014

Open your Software Updater and click 'Setting' in the bottom left corner. In the 'Other Software' tab look for the PPA lines containing 'mariospr' or 'mariospr-ppa'. Untick or delete them.

The server the PPA is on may be down or it may be redundant and you've forgetten you added it.

**deadflowr** · June 16th, 2014

Open Software and Updates
go to other software and disable(uncheck) that repo.
I don't see any packages, currently, in that repo
(for any version)

Edit: partial ninja'd
(both methods will get you to the same window (software sources))