What is mfkled.sys?

mfkled.sys is part of NEC MFKB Library and developed by NEC Corporation according to the mfkled.sys version information.

mfkled.sys's description is "NEC Message Arrival Lamp Driver"

mfkled.sys is usually located in the 'C:\WINDOWS\system32\drivers\' folder.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

The following is the available information on mfkled.sys:

PropertyValue
Product nameNEC MFKB Library
Company nameNEC Corporation
File descriptionNEC Message Arrival Lamp Driver
Internal nameMULTIFUNCTIONLED
Original filenameMFKLED.SYS
Legal copyrightCopyright (C) 1999-2002 NEC Corporation
Product versionVersion 2.51
File versionVersion 2.51 built by: WinDDK

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameNEC MFKB Library
Company nameNEC Corporation
File descriptionNEC Message Arrival Lamp Driver
Internal nameMULTIFUNCTIONLED
Original filenameMFKLED.SYS
Legal copyrightCopyright (C) 1999-2002 NEC Corporat..
Product versionVersion 2.51
File versionVersion 2.51 built by: WinDDK

Hashes [?]

PropertyValue
MD528748692f7389bd3c5defa4a14b54e2a
SHA256e9a74d527d1a288fd936709ea135441bb65b5fd6102d559b45d219f52aed878a

What will you do with mfkled.sys?

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Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page


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Comments

Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

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