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UsbXhciCompanion.dll

Uploaded: 2025-11-20 Last Validated: 2026-01-01
10.0.26100.6725 (WinBuild.160101.0800) 183KB x86-64 (64 bit) Verified 2026-01-01
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File Info

Integrity Check
Passed
Filename
UsbXhciCompanion.dll
Uncompressed Size
183KB
MD5
c4b15e69718a9cbb729793b4f2c36d38
SHA256
390a0b59953b4a69a547b6f8ac4485b3e8cf189e196ceafa0ce23732766865a0
SHA1
d87c8847372da6393f2fec196319b9537ae310bf

Metadata

Status
Complete
Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
USBXHCI SDF Trustlet
Build Note
N/A
Copyright
© Microsoft Corporation. All rights reserved.

Data Points

First Upload
2025-11-20

Install Instructions

Open the downloaded archive and extract the DLL file
1.Extract .DLL
Open the archive you downloaded and extract the specific .dll file.
Install the DLL into the correct Windows system folder
2.Install .DLL
Place the file in the correct folder:
32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
Restart the application after installing the DLL
3.Restart Software
Close and reopen the application so Windows can load the new DLL.