I think I would try to do it all online in your account at tivo .com.
Pretty sure you can delete them "en masse" online. Then, even thou you would have to do each new pass, one at a time, you won't have that long pause after each one that you get when you do it on the Tivo.
Don't know how long it would take all that to download to the tivo though.
Post what you find out.
Pretty sure you can delete them "en masse" online. Then, even thou you would have to do each new pass, one at a time, you won't have that long pause after each one that you get when you do it on the Tivo.
Don't know how long it would take all that to download to the tivo though.
Post what you find out.