Scanned and secured viruses from an external hard drive

Hi George,
No future actions are necessary if infection has been secured.
Thanks

I purchase a new computer and while scanning one of my external hard drives it caught a Trojan Horse Downloader.Generic_C.ccp and subsequently secured it in AVG. It has been in there two weeks. Should I delete it or is there another way to properly approach removal I need to create a bck-up for my new system and want the secured items removed before moving forward with a system back and recovery back-up. Help!

Hi George,
No future actions are necessary if infection has been secured.
Thanks