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File Version: n/a
File Size: 21760 byte(s) 21.256 KB
MD5 : 52225415388a9ce073ebfebed7aaf0ba
SHA1: 9E1D39BB8A78B200D28014AA2ED1812BD447C1AA

Download dot4.sys
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How to Install dot4.sys
Repair Sys ProblemsFixing a corrupted or missing dot4.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.