What is asmtxhci.sys?

asmtxhci.sys is part of ASMedia USB 3.1 Host Drivers and developed by ASMedia Technology Inc according to the asmtxhci.sys version information.

asmtxhci.sys's description is "ASMedia xHCI Host Controller Driver"

asmtxhci.sys is digitally signed by ASMedia Technology Inc..

asmtxhci.sys is usually located in the 'c:\users\%USERNAME%\desktop\2019-12-23 13-45-15\asmedia usb3.1 extensible host controller\' 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 asmtxhci.sys:

PropertyValue
Product nameASMedia USB 3.1 Host Drivers
Company nameASMedia Technology Inc
File descriptionASMedia xHCI Host Controller Driver
Internal nameasmtxhci.sys
Original filenameasmtxhci.sys
Legal copyrightCopyright ASMedia, MCCI. 2009-2018
Legal trademarkMCCI(R) is a registered trademark of MCCI Corporation.
Private buildPrivate build
Product version1.16.54.1
File version1.16.54.1

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameASMedia USB 3.1 Host Drivers
Company nameASMedia Technology Inc
File descriptionASMedia xHCI Host Controller Driver
Internal nameasmtxhci.sys
Original filenameasmtxhci.sys
Legal copyrightCopyright ASMedia, MCCI. 2009-2018
Legal trademarkMCCI(R) is a registered trademark of..
Private buildPrivate build
Product version1.16.54.1
File version1.16.54.1

Digital signatures [?]

asmtxhci.sys has a valid digital signature.

PropertyValue
Signer nameASMedia Technology Inc.
Certificate issuer nameSymantec Class 3 SHA256 Code Signing CA
Certificate serial number0791f96ae194cf37c457f1d32bc48c5e

Other files also named asmtxhci.sys

asmtxhci.sys (31 votes)

Hashes [?]

PropertyValue
MD5bd022d75c83b780b3145c61f023c7bca
SHA2566ad5a50bb8f5cf67f4be50a74e63ff4908d2268bfaae188c3b2d9efd1814f1b4

What will you do with asmtxhci.sys?

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Malware or legitimate?

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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.

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