PUP.Optional.Datamngr.A Removal Tips- Remove PUP.Optional.Datamngr.A

My Malwarebytes picks up PUP.Optional.Datamngr.A virus and removes it, but every time I restart the computer and then do a full system scan the stubborn Trojan always comes back again. How do I delete it thoroughly? Help!!

PUP.Optional.Datamngr.A Description


PUP.Optional.Datamngr.A is a stinky Trojan horse that can be hard to remove from an infected computer by many antivirus tools. Usually, PUP.Optional.Datamngr.A spreads via pornographic sites, spam email attachments or infected removable devices when transferring files. Once inside, PUP.Optional.Datamngr.A makes certain changes to system settings and harms computers. PUP.Optional.Datamngr.A virus may allow cyber criminals to gain remote unauthorized access and control of the compromised PC. PUP.Optional.Datamngr.A hits Windows registry, currupts system files, takes up memory space, freezes up the PC and pulls up CPU usage. With it on your computer, you will encounter a series of problems or even experience financial loss or identity theft, because the Trojan can monitor your online activities and collect your personal information, such as credit card accounts/passwords, web history, IP address, email contact etc. As soon as you detect PUP.Optional.Datamngr.A on your system, you should delete it immediately. Carefully follow the manual removal guide below, you will be able to get rid of PUP.Optional.Datamngr.A permanently.

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PUP.Optional.Datamngr.A Harmful Properties

1. PUP.Optional.Datamngr.A gets inside your computer without your consent or knowledge
2. PUP.Optional.Datamngr.A causes poor PC performance
3. PUP.Optional.Datamngr.A may hijack your web browsers
4. PUP.Optional.Datamngr.A can download other viruses to damage your system further
5, PUP.Optional.Datamngr.A may steal your computer privacy
6. PUP.Optional.Datamngr.A is difficult to get rid of. Antivirus software cant effectively remove it.

Manually Remove PUP.Optional.Datamngr.A

PUP.Optional.Datamngr.A is a very stubborn and nasty Trojan infection. To completely remove it, you need to delete all its files, folders and registry keys. Please back up your important data before taking actions.


Step1: Restart your computer in safe mode with networking.
Turn on the power of your computer, before windows starts up,
keep pressing ‘F8’ button on your keyboard, you will see Windows Advanced Option menu. Select the Safe Mode with Networking option from the list and hit‘Enter’.

Step 2 – launch the Task Manager by pressing keys CTRL + Shift + ESC. then stop the malignant processes:

stop processes


Step3: Delete PUP.Optional.Datamngr.A files from PC:

malicious files

%windows%system32 DRIVERSPUP.Optional.Datamngr.A.sys
%documents and settings%all users application data PUP.Optional.Datamngr.A
%program files% PUP.Optional.Datamngr.A virus

Step 4: Click Start menu> choose “Run.”> Type “regedit”>click “OK ” to open up Registry Editor. If your operating system is win7, just type “regedit” into the “Search programs and files” box in the Start menu. Remove registry keys added by PUP.Optional.Datamngr.A

registry editor

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetEnumRootLEGACY_WMDMPMSP000”Class” = “LegacyDriver”
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetEnumRootLEGACY_WMDMPMSP000”ClassGUID” = “{8ECC055D-047F-11D1-A537-0000F8753ED1}”
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetEnumRootLEGACY_WMDMPMSP000”ConfigFlags” = “0″
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesWmdmPmSp”Start” = “2″
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesWmdmPmSp”Type” = “32″
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesWmdmPmSpParameters”ServiceDll” = “%ProgramFiles%Common Program FilesDriverIntelAMTPP.dll”
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesWmdmPmSpSecurity”Security” = “[BINARY DATA]“

Please Note that manual removal of PUP.Optional.Datamngr.A is a procedure with high complexity. If you have no sufficient expertise in dealing with hidden files and registry entries, it may lead to mistakes damaging your system. Need help with getting rid of PUP.Optional.Datamngr.A? Live Chat with MiTechMate Online Expert Now. Your Problem will be Fixed within 3O Minutes.