What is jahci.sys?
jahci.sys is part of JMicron PCIE AHCI Controller and developed by JMicron according to the jahci.sys version information.
jahci.sys's description is "JMicron Storage Host Adapter"
jahci.sys is usually located in the 'C:\WINDOWS\system32\drivers\' folder.
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 jahci.sys:
| Property | Value |
|---|---|
| Product name | JMicron PCIE AHCI Controller |
| Company name | JMicron |
| File description | JMicron Storage Host Adapter |
| Internal name | NASA |
| Original filename | AHCI.sys |
| Legal copyright | Copyright c 2005 |
| Product version | 5, 0, 1636, 1 |
| File version | 5, 0, 1636, 1 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | JMicron PCIE AHCI Controller |
| Company name | JMicron |
| File description | JMicron Storage Host Adapter |
| Internal name | NASA |
| Original filename | AHCI.sys |
| Legal copyright | Copyright c 2005 |
| Product version | 5, 0, 1636, 1 |
| File version | 5, 0, 1636, 1 |
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 9938ad6e9192bf1ee76d8e8a9b61f5b4 |
| SHA256 | 2acf5b601f190fbe6bd93810f60a900f388d17832fa9c242531085228f42eba8 |
What will you do with jahci.sys?
To help other users, please let us know what you will do with jahci.sys:
What did other users do?
The poll result listed below shows what users chose to do with jahci.sys. 0% have voted for removal. Based on votes from 3 users.
| Votes | |||
|---|---|---|---|
| Keep | 100 % | 3 | |
| 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.