Let's find out what is going on with your system, and where PUP.Datamngr
is hiding. Use this short scan, then, we will take it from there...
Please download RogueKiller: Tlcharger RogueKiller (Site Officiel)
When you get to the website, go to where it says:
(Download link) Lien de téléchargement:
Select the version that applies to your system: 64-bit
Click the dark-blue button that applies to download.
Save to the Desktop
Close all windows and browsers
Right-click and select 'Run as Administrator'
A report opens on the Desktop: RKreport.txt
Please provide the RKreport.txt (Mode: Scan)
in your reply.