Typically on its next connection, after the guided setup connections are done.
You could force about 4 Tivo connections, then it will get a software update, reboot to start its software. After that 1 more for the guide data for the upcoming weeks.
S1 (Recycle heaven)
Series 2 (PLS)
TiVo HD 1Tb (OTA, PLS)
Do the 3 R's to be GREEN, Reuse/Recycle/Recharge and RECHARGE the earth!!
The TiVo Apocalypse begins on Sat 2013 Feb 16 00:00 GMT!