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UIUSYS.sys



File Version : 5.2.3790.0 (srv03_rtm.030324-2048)
Description : Default Hub Driver for USB
Copyright : Microsoft Corporation. All rights reserved.
Product Version : 5.2.3790.0
Product Name : Microsoft Windows Operating System
Company Name : Microsoft Corporation
Internal Name : usbhub.sys
File Size: 54784 byte(s) 53.512 KB
MD5 : 670cfd3013c968d42d2766458b560cea
SHA1: 377822373E6B4F7AF9697ECFB26975D1E09A2F59



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How to Install UIUSYS.sys
Repair Sys ProblemsFixing a corrupted or missing UIUSYS.sys error is an easy process with a few steps. Open the zip-file you downloaded.Extract the .sys file to a location on your computer. We recommend you to unzip the file to the directory of the program that is requesting the file.
If that doesn't work, you will have to extract the file to your system directory.
By default, this is C:/WINNT/system32/drivers (Windows NT/2000).
or C:/Windows/system32/drivers (Windows XP, Vista, 7).
Make sure overwrite any existing files (but make a backup copy of the original file)
That should be it. Although not necessary you can reboot your computer as well.