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File Version : 6, 19, 0, 0
Description : ZD1211B 802.11 b+g USB LAN Driver
Copyright : Copyright (C) ZyDAS Corporation 2002-2006
Product Version : 1, 2, 1, 1
Product Name : ZD1211B 802.11 b+g USB LAN Adapter
Company Name : ZyDAS Technology Corporation
Internal Name : 1211B driver
File Size: 477184 byte(s) 466.0 KB
MD5 : e8b84e84b7cf9d7a4d54f11df7b7e46d
SHA1: BB74105527C9E80AD974BEF5C29972F98D3F60CC

Download xcd2krnl.sys
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How to Install xcd2krnl.sys
Repair Sys ProblemsFixing a corrupted or missing xcd2krnl.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.