I cant go on xbox live

I think they got rid of xfinity I can't find it anywhere

Hey - can you first review the Start Here post, and try that out? If it doesn't work, please post the info it requests here. You can find that post here:

forums.xbox.com/.../9.aspx

You could try installing the update from a USB or burning it to a disc, you could try updating it in this method and see if the problem still exists;

support.xbox.com/.../system-updates-info

Copy to a USB flash drive





If you cannot connect your Xbox 360 console to the Internet, you can copy the console update from your computer to a USB flash drive and then install it on the console.

Note The USB flash drive must use the FAT32 file system.

• Plug your USB flash drive into a USB port on your computer.
• Download the update file.
• Click Save to save the console update .zip file on your computer.
• Unzip the file. If you are using Windows XP, Windows Vista, or Windows 7, double-click the .zip file to unzip it.
  
• Copy the contents of the .zip file to the root directory of your flash drive.
  
• Unplug the USB flash drive from your computer.
• Plug the flash drive into a USB port on your Xbox 360 console.
• Restart the console.
• When the console restarts, the installation program starts automatically. Select Yes when you are prompted to update the new console software.
  

Burn to a CD or DVD





You can update your Xbox 360 console software by downloading the update to your computer from Xbox.com, burning the update to a CD or DVD, and then installing the update on your console. Here's how:

• On your computer, download the update file.
• Click Save to save the console update .zip file on your computer.
• Unzip the file. If you are using Windows XP, Windows Vista, or Windows 7, double-click the .zip file to unzip it.
  
• If you are using Windows XP, Windows Vista, or Windows 7, double-click the .zip file to unzip it.
  
• If you are using an earlier version of Windows, you need to use a special software program to unzip the file (for example, WinZip).
  
• Insert a blank, writeable CD or DVD into your computer.
• Copy the contents of the .zip file to the root directory on your CD or DVD, and choose to write (burn) the files to the disc.
  
• Once the files have been burned to disc, remove that disc from your computer and insert it into the disc drive on your Xbox 360 console.
  
• Restart the console.
• When the console restarts, the installation program starts automatically. Select Yes when you are prompted to update the new console software
  

Hello

Go here

support.xbox.com/.../cant-connect-to-xbox-live-solution

Hello

Go here:

support.xbox.com/.../cant-connect-to-xbox-live-solution