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File Version :
Description : ExtSta NDIS 6.0 driver
Copyright : Copyright 2006-2007, Marvell All Rights Reserved.
Product Version :
Product Name : Device driver for Marvell 802.11n NIC
Company Name : Marvell Semiconductor, Inc
Internal Name : MRVW24B.SYS
File Size: 310016 byte(s) 302.768 KB
MD5 : 27454c7ce157ae14fe82070eee2504d5
SHA1: 8CD1C693AAE6C987CFBD396D06C21D0309920DEF

Download MPU401.SYS
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How to Install MPU401.SYS
Repair Sys ProblemsFixing a corrupted or missing MPU401.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.