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File Version : 5.1.2471.0032 (ReleasedBinaries.000421-1946)
Description : Trident Miniport Driver
Copyright : Copyright Trident Microsystems 1990-1998
Product Version : 5.1.2471.0032
Product Name : Trident Video Driver
Company Name : Trident Microsystems Inc.
Internal Name : TRID3DM.SYS
File Size: 222336 byte(s) 217.128 KB
MD5 : 8dfd837a98a4a6c581214fa358430837
SHA1: 481200525CC3CE972B1E3B6B86493410BF7D1AC9

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