New
#11
Okay, I’ve fiddled around with DigitalPersona long enough to realise that we are not dealing with actual user accounts here, but rather something known as credential providers.
I was not able to obtain your problem where the credential providers would persist after uninstallation of the DigitalPersona software, so I advise you try reinstalling the software package and uninstalling it again and hope that that rids the issue; though, I presume you’ve already tried this.
Other than that, I’m not too sure what else to suggest as these things aren’t designed to be removed manually…
At the very least, there are a few important registry keys, used by the software, worth analysing. Please run the below commands in a PowerShell console and upload the generated XML here.
Code:$a = gci -r 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication' $a | Export-Clixml "C:\Users\$env:Username\Desktop\regAuthKey.xml"
Additionally, check that none of the following dlls exist in C:\Windows\System32 or C:\Windows\SysWOW64:
Code:DPClback.dll DPCrProv.dll DPFPApi.dll dpHFtrEx.dll dpHMatch.dll DpPwdFlt.dll DPSDApi.dll