lovevn
March 14th, 2013, 01:28 PM
Recently, I have found that my Software Update is in problem. I show this:
240164
Then I try to click "check" button and then it shows:
240163
When I open terminal to type:
sudo apt-get update
result has some error:
Err http://ppa.launchpad.net precise/main Sources
404 Not Found
Err http://ppa.launchpad.net precise/main i386 Packages
404 Not Found
and finally:
W: Failed to fetch http://ppa.launchpad.net/norsetto/ppa/ubuntu/dists/precise/main/source/Sources 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/norsetto/ppa/ubuntu/dists/precise/main/binary-i386/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
How can I do to solve this problem? help me, thanks!
240164
Then I try to click "check" button and then it shows:
240163
When I open terminal to type:
sudo apt-get update
result has some error:
Err http://ppa.launchpad.net precise/main Sources
404 Not Found
Err http://ppa.launchpad.net precise/main i386 Packages
404 Not Found
and finally:
W: Failed to fetch http://ppa.launchpad.net/norsetto/ppa/ubuntu/dists/precise/main/source/Sources 404 Not Found
W: Failed to fetch http://ppa.launchpad.net/norsetto/ppa/ubuntu/dists/precise/main/binary-i386/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
How can I do to solve this problem? help me, thanks!