What is ahci.sys?
ahci.sys is part of Promise FastTrak AHCI and developed by Promise Technology, Inc. according to the ahci.sys version information.
ahci.sys's description is "Promise FastTrak AHCI Driver for Windows family"
ahci.sys is digitally signed by Promise Technology.
ahci.sys is usually located in the 'C:\WINDOWS\system32\drivers\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about ahci.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.
Vendor and version information [?]
The following is the available information on ahci.sys:
| Property | Value |
|---|---|
| Product name | Promise FastTrak AHCI |
| Company name | Promise Technology, Inc. |
| File description | Promise FastTrak AHCI Driver for Windows family |
| Internal name | ahci.sys |
| Original filename | ahci.sys |
| Legal copyright | © Promise Technology, Inc. All rights reserved. |
| Product version | 5.0.0.75 |
| File version | 5.0.0.75 built by: WinDDK |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Promise FastTrak AHCI |
| Company name | Promise Technology, Inc. |
| File description | Promise FastTrak AHCI Driver for Win.. |
| Internal name | ahci.sys |
| Original filename | ahci.sys |
| Legal copyright | © Promise Technology, Inc. All righ.. |
| Product version | 5.0.0.75 |
| File version | 5.0.0.75 built by: WinDDK |
Digital signatures [?]
ahci.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Promise Technology |
| Certificate issuer name | VeriSign Class 3 Code Signing 2009-2 CA |
| Certificate serial number | 7b9b6c67503c47e41bcde977b181acb2 |
VirusTotal report
None of the 55 anti-virus programs at VirusTotal detected the ahci.sys file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | d8826241d29e47b1c3adedb740755ddd |
| SHA256 | 1f81aca1bff2bf2168c71f41ddabfa8cc2937d0f65f74c06df8ca1f76482041d |
What will you do with ahci.sys?
To help other users, please let us know what you will do with ahci.sys:
What did other users do?
The poll result listed below shows what users chose to do with ahci.sys. 0% have voted for removal. Based on votes from 1 user.
| Votes | |||
|---|---|---|---|
| Keep | 100 % | 1 | |
| Remove | 0 % | 0 |
Malware or legitimate?
If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.
And now some shameless self promotion ;)
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Comments
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.
No comments posted yet.