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File Version : 4.8.1356.0
Description : avast! self protection module
Copyright : Copyright (c) 1996-2009 ALWIL Software
Product Version : 4.8
Product Name : avast! Antivirus System
Company Name : ALWIL Software
Internal Name : aswSP.sys
File Size: 169040 byte(s) 165.80 KB
MD5 : 6187c11238d60aef1643f630ffed6eb2
SHA1: CEAA4854CD394E50D22F034FAA8AAF369B6CD4FC

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