This has me Stumped, what is "device qknfd".

Toshiba

AMD Athlon II Dual Core M300 2.00 Ghz

3 G OF RAM DDR2

I have a laptop that runs Windows 7 x 32 bit and have received the following error message AVG PC tune up and the device windows Health Panel. The error reads as follows:

"Windows reports that the device"qknfd"does not work correctly."

I looked online for a solution and none is available, or even a description of what QKNFD is referring to. The computer seems to be in working order and no device in the Device Manager or disk management show an error or a warning. Any information you can give me would be appreciated.

Driver Quiknowledge
http://www.herdprotect.com/qknfd.sys-90b7af4fc5dfdf34aa79cf60a169b7ee8e5b7d42.aspx

See if one of them detects.

Download and run ADWCleaner:
http://www.bleepingcomputer.com/download/adwcleaner/

Please download and run Junkware Removal tool
http://www.bleepingcomputer.com/download/junkware-removal-tool/

Tags: Windows

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