Open the Ubuntu12.10 Software Updater (the original update Manager). It will be automatically updated, and choose stop. After it is stopped, the setting option will appear. Select set. After selecting the settings, find the software source: soft, select another site: select the best server. I used to select a server of 163, which is very slow. After selecting the best server for automatic detection, a Korean server is detected: http://ftp.neowiz.com/ubuntu. the new version is available.
Open the Ubuntu 12.10 Software Updater (the original update Manager), it will be automatically updated, select stop, after the stop will appear setting options, select Settings.
After selecting settings, find the software source:
Then select another site:
Select the best server.
I used to select a server of 163, which is very slow. After selecting the best server for automatic detection, a Korean server is detected:
Http://ftp.neowiz.com/ubuntu
After updating, we can see that this server is very fast. Of course, the bandwidth access speed may vary in different places, but it is better to find the server with the best speed.
Ubuntu 12.10 software update source list http://www.linuxidc.com/Linux/2012-10/73114.htm