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File Version : 5, 0, 2, 7
Description : Kernel Mode Driver
Copyright : Copyright 2008 ESTsoft Corp. All rights reserved.
Product Name : ALYac
Company Name : ESTsoft Corp
File Size: 24312 byte(s) 23.760 KB
MD5 : 8e563d4f9a1bb154b5ee478731c9c72e
SHA1: F3213D52E1CC6EA8CE550B8808E173B7C4628766

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