A centre-back and a central midfielder are thought to be top of the wanted list as the Magpies seek to overcome the difficult start to their season.
“There is no movement as yet, but we have spoken to a number of players who are out of contract,” Nolan told the Nottingham Post.
“We’ve spoken to a number of clubs too.
“There are a lot of young boys in the group and some big personalities have gone from last season.
“It’s got to be somebody who affects the group in the right way.
“We’ve got interest in a couple of people, but it won’t be done unless the boss signs it off and then we can move forward.”
Share your thoughts about this news story on Pride of Nottingham by signing up to the website, visiting the forum and joining in the chat with hundreds of fellow Notts County fans.
Fancy showcasing your brand or business on Pride of Nottingham? Click here to find out more about sponsorship and advertising opportunities with us.