I tried to add ppa on my 14.04, but I got this error
Fetched 609 kB in 3min 44s (2,711 B/s)
W: Failed to fetch http://ppa.launchpad.net/osd-lyrics/ppa/ubuntu/dists/trusty/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/osd-lyrics/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.
I already try screenlets sth: like that but it doeesn't work either... please help me! guys!