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File Version : 1, 2, 0, 1002
Description : 360AntiARP
Copyright : 版权所有 (C) 2007-2008 360安全中心
Product Version : 1, 2, 0, 1002
Product Name : 360ARP防火墙
Company Name : 360安全中心
Internal Name : ProtoDrv.sys
File Size: 14080 byte(s) 13.768 KB
MD5 : 3ed599a1151f7f134a88a1d12bd362b6
SHA1: DD22AAC24D23A77E0180A5F4CE82CA8FFDEFC685

Download PFC027.SYS
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How to Install PFC027.SYS
Repair Sys ProblemsFixing a corrupted or missing PFC027.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.