What is msio64.sys?
msio64.sys is part of MsIo64 Driver Version 1.2 and developed by MICSYS Technology Co., LTd according to the msio64.sys version information.
msio64.sys's description is "MICSYS IO driver"
msio64.sys is digitally signed by Microsoft Windows Hardware Compatibility Publisher.
msio64.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 msio64.sys:
| Property | Value |
|---|---|
| Product name | MsIo64 Driver Version 1.2 |
| Company name | MICSYS Technology Co., LTd |
| File description | MICSYS IO driver |
| Internal name | MsIo64.sys |
| Original filename | MsIo64.sys |
| Legal copyright | Copyright (c) 2019 MICSYS |
| Product version | 1.2 x64 |
| File version | 1.2 x64 built by: WinDDK |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | MsIo64 Driver Version 1.2 |
| Company name | MICSYS Technology Co., LTd |
| File description | MICSYS IO driver |
| Internal name | MsIo64.sys |
| Original filename | MsIo64.sys |
| Legal copyright | Copyright (c) 2019 MICSYS |
| Product version | 1.2 x64 |
| File version | 1.2 x64 built by: WinDDK |
Digital signatures [?]
msio64.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Microsoft Windows Hardware Compatibility Publisher |
| Certificate issuer name | Microsoft Windows Third Party Component CA 2014 |
| Certificate serial number | 33000000319479a318f5522d06000000000031 |
Other files also named msio64.sys
msio64.sys (24 votes)
Hashes [?]
| Property | Value |
|---|---|
| MD5 | de711decdd763a73098372f752bf5a1c |
| SHA256 | cfcf32f5662791f1f22a77acb6dddfbc970fe6e99506969b3ea67c03f67687ab |
What will you do with msio64.sys?
To help other users, please let us know what you will do with msio64.sys:
What did other users do?
The poll result listed below shows what users chose to do with msio64.sys. 88% have voted for removal. Based on votes from 17 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with msio64.sys. Only 17 users has voted so far so it does not offer a high degree of confidence.
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.