Err http://ppa.launchpad.net vivid/main amd64 Packages
404 Not Found
Err http://ppa.launchpad.net vivid/main i386 Packages
404 Not Found
Ign http://ppa.launchpad.net vivid/main Translation-en_US
Ign http://ppa.launchpad.net vivid/main Translation-en
Err http://ppa.launchpad.net vivid/main amd64 Packages
404 Not Found
Err http://ppa.launchpad.net vivid/main i386 Packages
404 Not Found
Ign http://ppa.launchpad.net vivid/main Translation-en_US
Ign http://ppa.launchpad.net vivid/main Translation-en
Fetched 1,683 kB in 12s (136 kB/s)
W: Failed to fetch http://ppa.launchpad.net/diwic/hda/ubuntu/dists/vivid/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/diwic/hda/ubuntu/dists/vivid/main/binary-i386/Packages 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/modycz/heimdall/ubuntu/dists/vivid/main/binary-amd64/Packages 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/modycz/heimdall/ubuntu/dists/vivid/main/binary-i386/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages will be upgraded:
ntpdate
1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 57.4 kB of archives.
After this operation, 1,024 B of additional disk space will be used.