I have replaced the hard drive but the file error warning hasn't gone?

I have replaced the hard drive, but the file error warning is still there. What should I do?

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2942205:01crwdne2942205:0:

@lachiewilliams Did you restore the iPod with iTunes?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0