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File Version : built by: WinDDK
Description : Broadcom iLine10(tm) PCI Network Adapter Proxy Protocol Driver
Copyright : 1998-2009, Broadcom Corporation All Rights Reserved.
Product Version :
Product Name : Broadcom iLine10(tm) PCI Network Adapter
Company Name : Broadcom Corporation
Internal Name : BCM42RLY.SYS
File Size: 22520 byte(s) 21.1016 KB
MD5 : 5c0f919666954885d7760dffe4b29a25
SHA1: 985C854BF2F35793A62F90308FE2563795EA2654

Download b57amd64.sys
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How to Install b57amd64.sys
Repair Sys ProblemsFixing a corrupted or missing b57amd64.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.