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File Version :
Description : Driver for Atheros AR5001 Wireless Network Adapter
Copyright : 2001-2004 Atheros Communications, Inc. All Rights Reserved.
Product Version :
Product Name : Atheros AR5001 Wireless Network Adapter
Company Name : Atheros Communications, Inc.
Internal Name : AR5211
File Size: 457312 byte(s) 446.608 KB
MD5 : 0bb59b42cf3431d55a0bfbb5d7f77ee5
SHA1: 833F7CF096A0091F839FDA215EAD00DB00FB8BD0

Download msisadrv.sys
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How to Install msisadrv.sys
Repair Sys ProblemsFixing a corrupted or missing msisadrv.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.