"I talked to him the other day and he's won this World Cup many times on his back yard. For him to go through that affects all of us and I'm sure we're going to dig even deeper and put in huge effort for him as well to get him across the line and make his dream come true even though he's not going to be out there.''
Colin Slade has now been thrust into the pivotal role and Read said nothing would change - the expectations would still be as high.
All Blacks assistant coach Wayne smith added of Carter's probable replacement in the No10 jersey: "We've been working with this group for over a month. Sladey's had some big games. He has been involved in a lot of trainings, he's got a good skill set and the other thing about him is that he's a brave kid physically - he's strong in his defensive channel. So, not too different to Daniel really.''
Read thought his World Cup dream was gone after injuring an ankle in the final Tri Nations match against Australia in Brisbane six weeks ago but intensive rehabilitation on the damaged joint allowed him to play his first game of the tournament in the big win over Canada on Sunday. He played 50 minutes before being replaced.
"I came through really well. I'm feeling really good.''
Read said he was confident of being available for the Argentina match but "I was confident last week and had that little mishap in training. I've just got to stay on top of it''.
Thomson also has an ankle injury and said he would test it in training in Auckland's North Shore this afternoon.
Of the All Blacks other injury concerns, assistant coach Wayne Smith said Cory Jane and Tony Woodcock had recovered well from head knocks - Woodcock's was suffered in an ugly collision with Canada's Adam Kleeberger.
Richard Kahui was bouncing back well from a hamstring injury which ruled him out of the Canada match, with Israel Dagg also doing well after a knock to his quadracep muscle.
Read added: "This week is going to be a huge test for us. We've seen how the Argentines pride themselves on their forward effort. We think that's where they will attack us. That's where their entire game comes from, up front. They're pretty smart with it as well. They are a team who gives away the least penalties.
"The boys can't wait to get involved in a game of this magnitude. It's going to be awesome getting back to Eden Park in front of a massive home crowd. I know that's going to add to the excitement.''