[black_s!L3NT]

Err http://ppa.launchpad.net lucid/main Packages
404 Not Found
Hit http://archive.getdeb.net lucid-getdeb Release
Hit http://packages.fwbuilder.org lucid/contrib Packages
Err http://ppa.launchpad.net lucid/main Packages
404 Not Found
Fetched 5,018B in 6min 35s (13B/s)
W: GPG error: http://ppa.launchpad.net lucid Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 9BDB3D89CE49EC21
W: Failed to fetch http://repo.ugm.ac.id/ppa.launchpad.net/...ackages.gz 404 Not Found

W: Failed to fetch http://ppa.launchpad.net/elementary-os/d...ackages.gz 404 Not Found

W: Failed to fetch http://ppa.launchpad.net/nemequ/sqlheavy...ackages.gz 404 Not Found

E: Some index files failed to download, they have been ignored, or old ones used instead.



gman ini solusinya?