\rig\HarddiskVolume3\Program Files\Bonjour\mdnsNSP.dll
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You had better back up the data regualy since virus attack may cause data loss.
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Navigate to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinSock2\Parameters\NameSpace_Catalog5\Catalog_Entries
3.
FindmdnsNSP.dllin the Data field.
Right-choose the problematic entry and selectDelete.

PressWindows+Xand selectApps and Features.
FindBonjourand select it to clickUninstall.
Download the latest version from Apples support site.
Install it and power cycle your PC.
Method 3: Run SFC and DISM
1.
Typecmdin theSearchbox and chooseRun as administrator.
Typesfc /scannowand then pressEnterto trigger the SFC scan.
Then, cycle your PC and runCommand Promptagain.
- key in the following commands and pressEnterafter each one.
Once done, kickstart your box to see if the error disappears.
Method 4: Perform a Clean Boot
1.
Press theWindows+Rkeys to open theRundialogue box and typemsconfig.
Then, click theSelective startupoption and double-check thatLoad system servicesandLoad startup itemsboth have been checked.
Click theServicestab and checkHide all Microsoft services.
Then, checkDisable all.
Go to theStartuptab and clickOpen Task Manager.
Disable all applications that youre not using.