You've posted this question in the Consumer section. Is your laptop for your own use only, or is it a work laptop?
I ask because you mentioned Virus Scan Enterprise, and if this is work-related the question belongs in a different section, where someone who knows that product might be able to answer you more effectively.
mrt.exe with administrative prompt found 1 infected file with rapid scan and with scan in c:\windows\system32 but finished with no Threat PC clean.
here pc windows 10 anniversary update (14393.351) with mcafee Livesafe who found nothing. defender offline found nothing either.
Is this a false positive of malicious software removal tool?
1st thought would be if you know the file name submit it to www.virustotal.com and see what the result of 50+ scanners say.