Possible Duplicate:
How can I fix a 404 Error using a PPA?
I installed the PPA for a detailed battery applet which won't install nor update. So I decided to remove the PPA and I installed PPA Purge and when I put in sudo ppa-purge ppa:iaz/battery-status, I get this:
Updating packages lists W: Failed to fetch http://ppa.launchpad.net/fredp/ppa/ubuntu/dists/oneiric/main/source/Sources 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/fredp/ppa/ubuntu/dists/oneiric/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/fredp/ppa/ubuntu/dists/oneiric/main/binary-i386/Packages 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/iaz/battery-status/ubuntu/dists/oneiric/main/source/Sources 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/iaz/battery-status/ubuntu/dists/oneiric/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/iaz/battery-status/ubuntu/dists/oneiric/main/binary-i386/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead. Warning: apt-get update failed for some reason PPA to be removed: iaz battery-status Warning: Could not find package list for PPA: iaz battery-status
How do I fix this?
