amddfltr.sys is part of AMD disk lower filter driver and developed by Advanced Micro Devices according to the amddfltr.sys version information.
amddfltr.sys's description is "AMD Disk Lower Filter Driver"
amddfltr.sys is digitally signed by Advanced Micro Devices, Inc..
amddfltr.sys is usually located in the 'C:\Windows\system32\drivers\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about amddfltr.sys.
If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.
The following is the available information on amddfltr.sys:
|Product name||AMD disk lower filter driver|
|Company name||Advanced Micro Devices|
|File description||AMD Disk Lower Filter Driver|
|Legal copyright||Copyright(c) Advanced Micro Devices.|
|File version||5.1.0000.00 built by: WinDDK|
Here's a screenshot of the file properties when displayed by Windows Explorer:
amddfltr.sys has a valid digital signature.
|Signer name||Advanced Micro Devices, Inc.|
|Certificate issuer name||VeriSign Class 3 Code Signing 2004 CA|
|Certificate serial number||1f06a8a5b43f4560d551f85a461bfd2d|
None of the 41 anti-virus programs at VirusTotal detected the amddfltr.sys file.
To help other users, please let us know what you will do with amddfltr.sys:
The poll result listed below shows what users chose to do with amddfltr.sys. 0% have voted for removal. Based on votes from 1 user.
If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.
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Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.
I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.
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