Sep 10, 2012 The specified drivers did not load correctly because the drivers might not be in the expected location. To resolve this issue, verify that the most. Ttnfd.sys is part of Term Tutor Driver x86 and developed by Term Tutor according to the ttnfd.sys version information. ttnfd.sys's description is "Term Tutor Driver. Dec 2, 2014 R2 aswHwid; C:\Windows\system32\drivers\aswHwid.sys 24184 The following boot-start or system-start driver(s) failed to load: ttnfd.
This problem may occur if a device is not connected to the computer but the driver service of the device is enabled. For example, the following events are logged. Aug 22, 2012 The file ttnfd.sys by Termtutor has been detected as PUP.Termtutor. It runs as a Windows kernel mode device driver named “ttnfd. How can i find and install missing or damaged drivers from the list of drivers in the non-plug and play list?Anyone please. Nov 9, 2014 PUP.Optional.TermTutor.A, HKLM\SYSTEM\CURRENTCONTROLSET\ SERVICES\TTNFD ImagePath, system32\drivers\ttnfd.sys. Sep 23, 2014 U5 klflt; C:\Windows\System32\Drivers\klflt.sys 115296 2014-03-24 R1 ttnfd; C :\Windows\System32\drivers\ttnfd.sys 58232 2014-09-04.