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UsbXhciCompanion.dll

Uploaded: 2026-07-10 Last Validated: 2026-07-10
10.0.26100.8737 (WinBuild.160101.0800) 179.1KB x86-64 (64 bit) Verified 2026-07-10
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File Info

Integrity Check
Passed
Filename
UsbXhciCompanion.dll
Uncompressed Size
179.1KB
MD5
bfc65dc6994621b369eeb8c672a596da
SHA256
7c0a4a234d726bfff7f3fb1f22305f6985ecd512770223936a4efac10260ecdb
SHA1
698afc98a746454527ceeceec0a4697c46bba909

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
2026-07-10

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.