Downloading and Repairing ViaHub3.sys

Last Updated: 12/03/2024
[Time Required for Reading: 3.5 minutes]

SYS files such as ViaHub3.sys are categorized as Win32 EXE (Dynamic link library) files. As a Framework Version of ViaHub3 Dynamic Bus Enumerator file, it was created for use in VIA eXtensible Host Controller driver by EaseUS.

The first version of ViaHub3.sys for EaseUS Todo Backup 11.5 was seen on 08/16/2018 in Windows 10. The latest file update released for EaseUS Disk Copy 3 was on 05/03/2018 [file version 6.1.7600.0133 built by: WinDDK].

Please see below for more detailed information, SYS file troubleshooting instructions, and free downloads of different versions of ViaHub3.sys.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	ViaHub3.sys
File Extension:	SYS file extension
Description:	Framework Version of ViaHub3 Dynamic Bus Enumerator
Object File Type:	Dynamic link library
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	VIA Technologies, Inc.
Software Program:	VIA eXtensible Host Controller driver
Legal Copyright:	Copyright (C) 2009 VIA Technologies, Inc.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	Private build
File Flags Mask:	0x003f
Entry Point:	0x125ce
Code Size:	103424

View Other ViaHub3.sys Information

File Info	Description
File Size:	115 kB
File Modification Date/Time:	2019:11:15 17:43:50+00:00
File Type:	Win32 EXE
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2011:02:25 11:28:39+00:00
PE Type:	PE32
Linker Version:	9.0
Code Size:	103424
Initialized Data Size:	15360
Uninitialized Data Size:	0
Entry Point:	0x125ce
OS Version:	6.1
Image Version:	6.1
Subsystem Version:	6.1
Subsystem:	Native
File Version Number:	6.1.7600.133
Product Version Number:	6.1.7600.133
File Flags Mask:	0x003f
File Flags:	Private build
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	VIA Technologies, Inc.
File Description:	Framework Version of ViaHub3 Dynamic Bus Enumerator
File Version:	6.1.7600.0133 built by: WinDDK
Internal Name:	ViaHub3.sys
Legal Copyright:	Copyright (C) 2009 VIA Technologies, Inc.
Product Name:	VIA eXtensible Host Controller driver
Product Version:	6.1.7600.0133

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are ViaHub3.sys Error Messages?

ViaHub3.sys Blue Screen of Death (BSOD) Errors

There are a number of reasons why you could be encountering issues with ViaHub3.sys. Most of the issues concerning sys files involve Blue Screen of Death (BSOD) errors. These types of ViaHub3.sys errors can be cause by hardware problems, outdated firmware, corrupt drivers, or other software-related (eg. EaseUS Disk Copy update) issues. Some of these errors include:

ViaHub3.sys could not be found.
ViaHub3.sys failed to load.
The file ViaHub3.sys is missing or corrupt.
Windows failed to start - ViaHub3.sys.

A problem has been detected and Windows has been shut down to prevent damage to your computer. The problem seems to be caused by the following file: ViaHub3.sys.

:( Your PC ran into a problem that it couldn't handle, and now needs to restart. You can search for the error online: [BSOD] (ViaHub3.sys).

STOP 0×0000007A: KERNEL DATA INPAGE (ViaHub3.sys) STOP 0x0000000A: IRQL NOT LESS EQUAL (ViaHub3.sys) STOP 0x00000050: PAGE FAULT IN A NONPAGED AREA (ViaHub3.sys) STOP 0x0000007E: SYSTEM THREAD EXCEPTION NOT HANDLED (ViaHub3.sys) STOP 0x0000001E: KMODE EXCEPTION NOT HANDLED (ViaHub3.sys) STOP 0x0000003B: SYSTEM SERVICE EXCEPTION (ViaHub3.sys)

It's Critical to Resolve Blue Screen of Death Errors

In the majority of cases, you will encounter ViaHub3.sys BSOD errors after you've installed new hardware, software (EaseUS Disk Copy), or performed a failed Windows Update. In other cases, software corruption caused by a malware infection can lead to ViaHub3.sys Blue Screen of Death errors. Therefore, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

GEEK TIP : As a rule of thumb, it's always a good idea to create a Windows "Snapshot" backup / System Restore Point before making any hardware or software changes to your computer. That way, it's very easy to restore your system in the unfortunate event you encounter a ViaHub3.sys Blue Screen of Death error after recent changes.

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How to Fix ViaHub3.sys Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your ViaHub3.sys issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the ViaHub3.sys error, please proceed to the Step 2 below.

Step 2: If recently installed EaseUS Disk Copy (or related software), uninstall then try reinstalling EaseUS Disk Copy software.

You can uninstall EaseUS Disk Copy software by following these instructions (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for EaseUS Disk Copy 3 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall EaseUS Disk Copy software.

If this Step 2 fails as well, please proceed to the Step 3 below.

EaseUS Disk Copy 3

EaseUS

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many ViaHub3.sys error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the ViaHub3.sys error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your ViaHub3.sys File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate ViaHub3.sys file version. We maintain a comprehensive database of 100% malware-free ViaHub3.sys files for every applicable version of EaseUS Disk Copy. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download ViaHub3.sys Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate EaseUS Disk Copy folder location:

Windows 10: C:\Program Files (x86)\EaseUS\Disk Copy\BUILDPE\x86\Drivers\USB\VIA\
Windows 10: C:\Program Files (x86)\EaseUS\Todo Backup\BUILDPE\x86\Drivers\USB\VIA\
Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve ViaHub3.sys problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download ViaHub3.sys Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying ViaHub3.sys to your appropriate Windows system directory. EaseUS typically does not release EaseUS Disk Copy SYS files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing ViaHub3.sys and all other SYS files for EaseUS Disk Copy. An incorrectly installed SYS file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

EaseUS Disk Copy 3

File Name

Software Version

File Version

Architecture

ViaHub3.sys

6.1.7600.133

6.1.7600.0133 built by: WinDDK

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	VIA eXtensible Host Controller driver
Software Version:	6.1.7600.133
File Version:	6.1.7600.0133 built by: WinDDK
File Size:	117760
File Date:	11/15/2019
MD5 Checksum:	a475eb878a6593b6f1f0bc4d27214566
SHA1 Checksum:	befb723f836780587b25fc6a6bc182d77f41ddd2
SHA256 Checksum:	fc54b22d15f4d6e9ca1c07728cafa58c21cc28f159e2a4ec2ecb439e5c588885
CRC32:
File Directory Location:	C:\Program Files (x86)\EaseUS\Disk Copy\BUILDP ...

File Version, System, and Machine Information
File Type:	Win32 EXE
Image Version:	6.1
Initialized Data Size:	15360
Linker Version:	9.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Native
Subsystem Version:	6.1
File Modification Date/Time:	11/15/2019

EaseUS Todo Backup 11.5

File Name

Software Version

File Version

Architecture

ViaHub3.sys

6.1.7600.133

6.1.7600.0133 built by: WinDDK

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	VIA eXtensible Host Controller driver
Software Version:	6.1.7600.133
File Version:	6.1.7600.0133 built by: WinDDK
File Size:	117760
File Date:	11/15/2019
MD5 Checksum:	a475eb878a6593b6f1f0bc4d27214566
SHA1 Checksum:	befb723f836780587b25fc6a6bc182d77f41ddd2
SHA256 Checksum:	fc54b22d15f4d6e9ca1c07728cafa58c21cc28f159e2a4ec2ecb439e5c588885
CRC32:
File Directory Location:	C:\Program Files (x86)\EaseUS\Todo Backup\BUIL ...

File Version, System, and Machine Information
File Type:	Win32 EXE
Image Version:	6.1
Initialized Data Size:	15360
Linker Version:	9.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Native
Subsystem Version:	6.1
File Modification Date/Time:	11/15/2019

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Files Related to ViaHub3.sys

SYS Files Related to ViaHub3.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
EuEumDk.sys	Disk Access Driver	EaseUS Todo Backup (5.8.0.0)	23496	C:\Program Files\WindowsApps\Microsoft.ZuneMusi...
lsi_sas.sys	LSI Logic Fusion-MPT SAS Driver (StorPort)	Microsoft® Windows® Operating System (6.0.6001.16612)	89656	C:\Windows\Globalization\MCT\MCT-GB\Link\
lsi_sas.sys	LSI Logic Fusion-MPT SAS Driver (StorPort)	Microsoft® Windows® Operating System (6.0.6001.16612)	105016	C:\Windows\Globalization\MCT\MCT-GB\Link\
274x_3x.sys	rr273x/274x Miniport Driver	RocketRAID 273x/274x (v1.0LS)	190048	C:\Program Files\WindowsApps\Microsoft.Microsof...
nusb3hub.sys	USB 3.0 Hub Driver	USB 3.0 Device Driver (2.1.27.0)	73344	C:\Program Files\WindowsApps\DeletedAllUserPack...

Other Files Related to ViaHub3.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
CBS.log	Log	EaseUS Deleted File Recovery 3.0.1	971179	C:\Windows\Logs\CBS\
CBS.log	Log	EaseUS Todo Backup 11.5	987970	C:\Windows\Logs\CBS\
CBS.log	Log	EaseUS Partition Master Free Edition 13.5	66382	C:\Windows\Logs\CBS\
setupact.log	Log	EaseUS Deleted File Recovery 3.0.1	26757	C:\Windows\System32\Sysprep\Panther\
setupact.log	Log	EaseUS Todo Backup 11.5	21877	C:\Windows\System32\Sysprep\Panther\

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