Couldnt update my ubuntu laptop

[shajip88]

hi i am having ubuntu and open suse in my system. I couldnt update. When i go to update manager and click update, then it keeps on waiting and the download doesnt start at all. I can browse and download from other sites but could not update software from my system. When i use sudo apt-get update i get the following error




sudo: unable to resolve host elcot-laptop
Hit http://security.ubuntu.com hardy-security Release.gpg
Ign http://security.ubuntu.com hardy-security/main Translation-en_IN
Hit http://in.archive.ubuntu.com hardy Release.gpg
Ign http://in.archive.ubuntu.com hardy/main Translation-en_IN
Ign http://security.ubuntu.com hardy-security/restricted Translation-en_IN
Ign http://security.ubuntu.com hardy-security/universe Translation-en_IN
Ign http://security.ubuntu.com hardy-security/multiverse Translation-en_IN
Hit http://security.ubuntu.com hardy-security Release
Ign http://in.archive.ubuntu.com hardy/restricted Translation-en_IN
Ign http://in.archive.ubuntu.com hardy/universe Translation-en_IN
Ign http://in.archive.ubuntu.com hardy/multiverse Translation-en_IN
Hit http://in.archive.ubuntu.com hardy-updates Release.gpg
Ign http://in.archive.ubuntu.com hardy-updates/main Translation-en_IN
Ign http://in.archive.ubuntu.com hardy-updates/restricted Translation-en_IN
Ign http://in.archive.ubuntu.com hardy-updates/universe Translation-en_IN
Ign http://in.archive.ubuntu.com hardy-updates/multiverse Translation-en_IN
Hit http://in.archive.ubuntu.com hardy Release
Hit http://security.ubuntu.com hardy-security/main Packages
Hit http://in.archive.ubuntu.com hardy-updates Release
Hit http://security.ubuntu.com hardy-security/restricted Packages
Hit http://security.ubuntu.com hardy-security/main Sources
Hit http://security.ubuntu.com hardy-security/restricted Sources
Hit http://security.ubuntu.com hardy-security/universe Packages
Hit http://in.archive.ubuntu.com hardy/main Packages
Hit http://in.archive.ubuntu.com hardy/restricted Packages
Hit http://in.archive.ubuntu.com hardy/main Sources
Hit http://in.archive.ubuntu.com hardy/restricted Sources
Hit http://in.archive.ubuntu.com hardy/universe Packages
Hit http://in.archive.ubuntu.com hardy/universe Sources
Hit http://security.ubuntu.com hardy-security/universe Sources
Hit http://security.ubuntu.com hardy-security/multiverse Packages
Hit http://security.ubuntu.com hardy-security/multiverse Sources
Hit http://in.archive.ubuntu.com hardy/multiverse Packages
Hit http://in.archive.ubuntu.com hardy/multiverse Sources
Hit http://in.archive.ubuntu.com hardy-updates/main Packages
Hit http://in.archive.ubuntu.com hardy-updates/restricted Packages
Hit http://in.archive.ubuntu.com hardy-updates/main Sources
Hit http://in.archive.ubuntu.com hardy-updates/restricted Sources
Hit http://in.archive.ubuntu.com hardy-updates/universe Packages
Hit http://in.archive.ubuntu.com hardy-updates/universe Sources
Hit http://in.archive.ubuntu.com hardy-updates/multiverse Packages
Hit http://in.archive.ubuntu.com hardy-updates/multiverse Sources
Err http://akirad.hfbk.net akirad-hardy Release.gpg
Could not resolve 'akirad.hfbk.net'
Err http://akirad.hfbk.net akirad-hardy/main Translation-en_IN
Could not resolve 'akirad.hfbk.net'
Reading package lists... Done
W: Failed to fetch http://akirad.hfbk.net/dists/akirad-hardy/Release.gpg Could not resolve 'akirad.hfbk.net'

W: Failed to fetch http://akirad.hfbk.net/dists/akirad-hardy/main/i18n/Translation-en_IN.bz2 Could not resolve 'akirad.hfbk.net'

W: Some index files failed to download, they have been ignored, or old ones used instead.
W: You may want to run apt-get update to correct these problems

[shajip88]

i have ubuntu 8.04..1.