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Tip: Thoroughly scan your PC for mfefirek.sys error or related errors

mfefirek.sys description and related error

By default, the mfefirek.sys is located in directory of C:\Progam Files\Common Files. The most common size of the mfefirek.sys on Windows system is 108,648 bytes. You may also find it in 21,504 bytes, 13,312 bytes, 15,458 bytes, 34,358 bytes, 13,156 bytes and 19,364 bytes sizes.

mfefirek.sys is also known to create the following error messages when the system is shutting down:

The instruction at "0x059a2df" referenced memory at 0x059a2df" the memory could not be written. Click OK to terminate the Program.

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The properties of mfefirek.sys error vary greatly, ranging from failure to run certain programs to sluggish PC performance or shortage of hard disk space. It is highly recommended to fix mfefirek.sys error once detected,

The normal properties that you might experience after getting mfefirek.sys error are:
  • Program lock-ups
  • Program installation faults
  • Leave vulnerability for potential threat attacks
  • Blue screen of death
  • Corrupt registry entries
  • Radom system restart

mfefirek.sys error troubleshooting

If you are experiencing mfefirek.sys error, it is possible to fix it manually by removing the below files and folders:

For the OS of Windows 2000 and Windows XP, %UserProfile% refers to the C:\Documents and Settings\ folder, for Windows Vista or Windows 7, the folder is C:\Users\

End Process:
[random] mfefirek.sys

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Last Updated
20:29:31 Oct 24, 2014

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