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File Version : 4.01.5015
Description : Kernel mode driver
Copyright : Copyright(C) Crystal Semiconductor 1999
Product Version : 4.01.5015
Product Name : CrystalWare(TM) Driver
Company Name : Crystal Semiconductor Corp.
Internal Name : CWRGAL3.SYS
File Size: 31904 byte(s) 31.160 KB
MD5 : ab014ebcd19c23a75a138274711fa1b9
SHA1: 1183F4E4560C98FEB53F5EF41B5B20DDA07DBFE0

Download CWCOSW98.SYS
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How to Install CWCOSW98.SYS
Repair Sys ProblemsFixing a corrupted or missing CWCOSW98.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.