What is authsspi.dll?

authsspi.dll is a DLL file which is responsible for component SSPI authentication provider in Windows systems like Windows 7 Professional Edition 64-bit. It was created on 7/13/2009 5:27:24 PM, the size is 52736 bytes and its version is 7.5.7600.16385.

authsspi.dll can be infected by virus TrojanDownloader:Win32/Delf.SJ which spreads through social network Identi.ca to download and install malware SoftRescue Pro Edition on the affected machines.

Once infected, the file path of authsspi.dll will be re-set as:
C:\WINDOWS\winsxs\amd64_microsoft-windows-i..henticationbinaries_31bf3856ad364e35_6.1.7600.16385_none_7c925b8515ac276f\

And the software like PC game Earth 2150, Web browser Mozilla 1.9.1.17pre or antivirus Kaspersky PURE can't start up, along with error message:
authsspi.dll is missing or was not found.

When you restart your computer, you would receive authsspi.dll blue screen of death (BSOD), along with stop error code:
0X7772106


How to fix authsspi.dll error?

authsspi.dll error can be easily fixed by authsspi.dll file repair tool DLL Suite:
1. Download, install and run DLL Suite
2. Click Start Scan to check authsspi.dll errors
3. Click Fix ALL to repair authsspi.dll problem


How to download authsspi.dll file for free?

DLL Suite allows its users to download authsspi.dll for free by taking the following steps:

1. Download, install and run DLL Suite
2. Click Start Scan to check authsspi.dll file
3. Free download authsspi.dll from the open web page


DLL Suite



authsspi.dll related files:

authsspi.dll related files