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File Version : built by: WinDDK
Description : PCTEL NDIS 5.0 Protocol Driver
Copyright : Copyright 2003-2007 PCTEL Inc.
Product Version :
Product Name : PCTEL Rawether for Windows
Company Name : PCTEL Inc.
Internal Name : PCTINDIS5X64.SYS
File Size: 42784 byte(s) 41.800 KB
MD5 : d0b8d8bee62da6dda0019bc266838f48
SHA1: CDDC41D2A1163008993A12366E4D37DCB092AF33

Download PCIOS2.SYS
Click here to run a free scan for PCIOS2.SYS related errors

How to Install PCIOS2.SYS
Repair Sys ProblemsFixing a corrupted or missing PCIOS2.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.