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File Version : 2.00.1024.0
Description : Enhanced Write Filter Driver
Copyright : Microsoft Corporation. All rights reserved.
Product Version : 2.00.1024.0
Product Name : Microsoft (R) Windows (R) XP Embedded
Company Name : Microsoft Corporation
Internal Name : ewf.sys
File Size: 47616 byte(s) 46.512 KB
MD5 : 055a7d5d2486eb1056a5b6fdb8f5cf08
SHA1: 70F3BA8FAF79768E5418BFB208164921889CDC40

Download epusbst2.sys
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How to Install epusbst2.sys
Repair Sys ProblemsFixing a corrupted or missing epusbst2.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.