Here is the log,
Scan Log
Version of virus signature database: 10327 (20140828)
Date: 8/28/2014 Time: 12:22:53 PM
Scanned disks, folders and files: Operating memory;C:\Boot sector
Operating memory » 澜䯾 - error opening [4]
Operating memory » ((((( H - error opening [4]
Operating memory » 濈䯾 - error opening [4]
Operating memory » 亠 - error opening [4]
Operating memory » 虚䯼 - error opening [4]
Operating memory » 澶䯾 - error opening [4]
Operating memory » 濆䯾 - error opening [4]
Operating memory » 檋䭙 - error opening [4]
Operating memory » 욳乆 - error opening [4]
Operating memory » 㮫䤕 - error opening [4]
Number of scanned objects: 20
Number of threats found: 0
Time of completion: 12:22:54 PM Total scanning time: 1 sec (00:00:01)
Not sure why it's in chinese letter but NOD32 says it did not find any virus. Should I be worried?