Please help new owner. My computer keeps on saying: c:\progra~1\wi371a~1\datamngr\datamngr.dll. I installed Malwarebytes Anti Malware and it quarantined backdoor.bot which I deleted. Hope that was o'k. Then restarted the computers. Can anyone please let me know what I need to do. I apologise as I am very new to computers and don't know too much. I would appreciate your assistance.