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File version :
Description : Ahnlab Behavior Driver (AMD64)
Copyright : Copyright (C) AhnLab, Inc. 1988-2012. All rights reserved.
Product Version :
Product Name : AhnLab Smart Defense
Company Name : AhnLab, Inc.
Internal name : MeDVpDrv.sys
File Size: 372496 byte(s) 363.784 KB
MD5 : c32063f12eedde04e51aff7c2a4dc8fa
SHA1: CCC6B83C2D4090E1C10840344D9AEA966E8244DF

Download medvpdrv.sys
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How to Install medvpdrv.sys
Repair Sys ProblemsFixing a corrupted or missing medvpdrv.sys error is an easy process with a few steps. Open the zip-file you downloaded.Extract the .sys file to a location on your computer. We recommend you to unzip the file to the directory of the program that is requesting the file.
If that doesn't work, you will have to extract the file to your system directory.
By default, this is C:/WINNT/system32/drivers (Windows NT/2000).
or C:/Windows/system32/drivers (Windows XP, Vista, 7).
Make sure overwrite any existing files (but make a backup copy of the original file)
That should be it. Although not necessary you can reboot your computer as well.