PUP.Optional in Registry Key will not go away

some adware removal program still saying you have PUP.bandoo?

About the key https://www.google.nl/#q=9D717F81-91...8-69135F087DB0

angiesluck said:

yes its not there so why does it keep showing up in the malware check?

You look at wrong malware check log file(?)
You look not at the correct key(?)

You have to buy new spectacles

angiesluck said:

MalwareBytes show it up and spybot search and destroy says it has found one but does not show it up when I click on the show details!

Maybe the key is hidden by some virus?

Sometime one security scan will show the infection if the other security scan still has the infection in its Logs or Quarantine sections.

angiesluck said:

try Keys Detected: 1
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{9D717F81-9148-4F12-8568-69135F087DB0} (PUP.Optional.Bandoo.A) -> Quarantined and deleted successfully

Just checked log and this is was it always comes up with on checks

Quarantined and deleted successfully

so the key has been deleted!! Just what you want. Message comes back everytime?