Microsoft has released a firmware update, version 1.2. The zune firmware patch is around 22MB. The updates do not add any new features, but it improves the existing features such as image lag, switching modes, and switching from videos to music.

Instruction for updating for Zune player firmware from Microsoft:

1. Install the version of the Zune software that was included with your Zune device.
2. Connect your Zune device to a computer, and then put your Zune device on a stable surface.
3. Note If the battery in your Zune device is critically low, we recommend that you charge your Zune device before you continue.

For more information about how to charge your Zune device, click the following article number to view the article in the Microsoft Knowledge Base: 927348 (http://support.microsoft.com/kb/927348/) How to charge the battery in your Zune device

4. Open the Zune software. You receive a message to update your Zune device. If you do not receive this message, follow these steps: a. Click Options, point to Sync, point to , and then click Check for Zune Device Updates.

Download the Zune firmware

Via [Zuneboard]