Do you want to continue [Y/n]? y
Err http://archive.ubuntu.com/ubuntu/ precise-updates/main php5-cgi i386 5.3.10-1ubuntu3.10
  404  Not Found [IP: 91.189.92.201 80]
Err http://security.ubuntu.com/ubuntu/ precise-security/main php5-cgi i386 5.3.10-1ubuntu3.10
  404  Not Found [IP: 91.189.91.14 80]
Failed to fetch http://security.ubuntu.com/ubuntu/pool/main/p/php5/php5-cgi_5.3.10-1ubuntu3.10_i386.deb  404  Not Found [IP: 91.189.91.14 80]
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
root@AllDev:~#