From DVRpedia

[edit] Overview

High speed USB 2.0 drivers for Series 2 TiVos that are much faster than the USB 1.0 drivers used by TiVo. Include support for many adapters that are not supported by the stock TiVo drivers.

[edit] Download

The latest drivers are available from this dealdatabase.com thread: http://www.dealdatabase.com/forum/showthread.php?t=44114

[edit] Installation

please add detail to this section