The original TiVo Series 3 requires 2 "M" or "S" cable cards...it will not work with one "M" card at this time (requires a software upgrade). Installing two "M" cable cards will work no problem.Terial-DeVo said:I just got off the phone with Comcast because of a CC problem and i will be swapping out my 2 single Stream CC's.
The guy on the phone said that i should get 1 Multi Stream card for my S3 and that it will work the same as using 2 Single Stream Cards.
I am a bit weary of this because it just does not make sense to me.
Can 1 card continue to allow me to have the functionality of 2 Single Stream cards?
Also, will putting in 2 MS cards mess anything up in the TiVo, or will i be okay?
Apologies if this was answered elsewhere, i was not able to locate it in my tired state after crawling behind my TV at 3:00 for th epast few days
Thanks for the help
The new TiVo HD will work with one "M" card or 2 "S" cards.