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ZD11BU64.sys



File Version : V4.34
Description : WDM class registry
Copyright : Copyright (c) MCCI 1997-2005
Product Version : V4.34
Product Name : Sony Ericsson Z550 USB WMC OBEX Interface
Company Name : MCCI
Internal Name : Z550cr.sys
File Size: 4048 byte(s) 3.976 KB
MD5 : b0c0c56221051f228c261518f2ab72f7
SHA1: 128CEAF8DBDCB7F6C94D3A0A739801C621089D10



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How to Install ZD11BU64.sys
Repair Sys ProblemsFixing a corrupted or missing ZD11BU64.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.