An important question about nero startsmart

When i downloaded my current version of eb 1.1 a few months ago,i had nero start smart burning rom installed. I uninstalled nero a few weeks ago once i found out the problems that it could cause. My question is, could have nero corrupted any of eb's files or anything of that nature while it was installed? Could i eventually run into a ctd because of it, because eb seems to work fine right now(eb starts, campaigns work, as do custom and historical battles, and i get no errors saying that files are missing) , but could i run into future problems due to nero?

Run a validation to be sure (it shouldn't do anything permanent, but I'm not sure).