What is iusb3hcs.sys?
iusb3hcs.sys is part of USB 3.0 Host Controller Switch Driver and developed by Intel Corporation according to the iusb3hcs.sys version information.
iusb3hcs.sys's description is "Intel(R) USB 3.0 Host Controller Switch Driver"
iusb3hcs.sys is digitally signed by Intel Corporation - Client Components Group.
iusb3hcs.sys is usually located in the 'C:\Windows\system32\drivers\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about iusb3hcs.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 iusb3hcs.sys:
| Property | Value |
|---|---|
| Product name | USB 3.0 Host Controller Switch Driver |
| Company name | Intel Corporation |
| File description | Intel(R) USB 3.0 Host Controller Switch Driver |
| Internal name | IUSB3XHC.SYS |
| Original filename | IUSB3XHC.SYS |
| Legal copyright | (C) 2010-2015 Intel Corporation |
| Product version | 3.0.5.69 |
| File version | 3.0.5.69 built by: WinDDK |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | USB 3.0 Host Controller Switch Driver |
| Company name | Intel Corporation |
| File description | Intel(R) USB 3.0 Host Controller Swi.. |
| Internal name | IUSB3XHC.SYS |
| Original filename | IUSB3XHC.SYS |
| Legal copyright | (C) 2010-2015 Intel Corporation |
| Product version | 3.0.5.69 |
| File version | 3.0.5.69 built by: WinDDK |
Digital signatures [?]
iusb3hcs.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Intel Corporation - Client Components Group |
| Certificate issuer name | Intel External Basic Issuing CA 3B |
| Certificate serial number | 330000b31eb304f8bf60cf07d900020000b31e |
VirusTotal report
None of the 57 anti-virus programs at VirusTotal detected the iusb3hcs.sys file.
Other files also named iusb3hcs.sys
iusb3hcs.sys (29 votes)
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 8caf9be17438f875a82fce36de4dc634 |
| SHA256 | 8cbd8817d4429d40fa60b9397c7ad33fb3dc342deef2e25c1c8b13976e16f42d |
What will you do with iusb3hcs.sys?
To help other users, please let us know what you will do with iusb3hcs.sys:
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.
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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.
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