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KeyCrypt.sys



File Version : 2.4.7.172 built by: WinDDK
Description : Atheros L1 Gigabit Ethernet 10/100/1000Base-T Adapter
Copyright : 2001-2006 Atheros Communications, Inc. All Rights Reserved.
Product Version : 2.4.7.172
Product Name : Atheros L1 Gigabit Ethernet Controller
Company Name : Atheros Communications, Inc.
Internal Name : l160x86.sys
File Size: 47104 byte(s) 46.0 KB
MD5 : 3d8880a2cf21dcc057c8d9a194c41f10
SHA1: 80843EADBE25AEE561B6A78626EBA7C2C6542CC3



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