New
#230
Hello Palustris,
Since it's a new machine I would have the hard drive checked in your computer to be safe. You can usually go to the hard drive manufacturer's website to download a utility to check the hard drive as well. In addition to that one, here are 7 free ones that you can use if you can't find one from the manufacturer.
If you are able to repair the corrupt sectors, then you should create another system image backup to replace the other one.
Hope this helps,
Shawn