EaseUS EaseUS Disk Copy SYS asmthub3.sys

Repair Asmthub3.sys Issues (How to Download and Fix)

Last Updated: 11/28/2024
[Time to Read Article: 5 minutes]

ASMedia USB3 Hub Driver files, such as asmthub3.sys, are considered a type of Win32 EXE (Driver) file. They are associated with the SYS file extension, developed by EaseUS for ASMedia USB 3.0 Host Drivers.

The first version of asmthub3.sys was released for the Windows 10 Operating System on 08/16/2018 inside EaseUS Todo Backup 11.5. The latest file version for EaseUS Disk Copy 3 is vV1.14.2 released on 05/03/2018.

In this short article, you will discover detailed file information, steps for troubleshooting SYS file problems with asmthub3.sys, and list of free downloads for every version that exists in our comprehensive file directory.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	asmthub3.sys
File Extension:	SYS file extension
Description:	ASMedia USB3 Hub Driver
Object File Type:	Driver
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	ASMedia Technology Inc
Software Program:	ASMedia USB 3.0 Host Drivers
Legal Copyright:	Copyright

File Details
Character Set:	Unicode
Language Code:	Neutral
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x1a03e
Code Size:	87552

View Other asmthub3.sys Information

File Info	Description
File Size:	100 kB
File Modification Date/Time:	2019:11:15 17:43:47+00:00
File Type:	Win32 EXE
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2011:10:03 10:19:11+00:00
PE Type:	PE32
Linker Version:	9.0
Code Size:	87552
Initialized Data Size:	9216
Uninitialized Data Size:	0
Entry Point:	0x1a03e
OS Version:	6.1
Image Version:	6.1
Subsystem Version:	6.1
Subsystem:	Native
File Version Number:	1.14.2.0
Product Version Number:	1.14.2.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Driver
File Subtype:	7
Language Code:	Neutral
Character Set:	Unicode
Company Name:	ASMedia Technology Inc
File Description:	ASMedia USB3 Hub Driver
File Version:	V1.14.2
Internal Name:	asmthub3.sys
Legal Copyright:	Copyright
Product Name:	ASMedia USB 3.0 Host Drivers
Product Version:	V1.14.2
Legal Trademarks:	MCCI

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

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What are asmthub3.sys Error Messages?

asmthub3.sys Blue Screen of Death (BSOD) Errors

There are a number of reasons why you could be encountering issues with asmthub3.sys. Most of the issues concerning sys files involve Blue Screen of Death (BSOD) errors. These types of asmthub3.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:

asmthub3.sys could not be found.
asmthub3.sys failed to load.
The file asmthub3.sys is missing or corrupt.
Windows failed to start - asmthub3.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: asmthub3.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] (asmthub3.sys).

STOP 0×0000007A: KERNEL DATA INPAGE (asmthub3.sys) STOP 0x0000000A: IRQL NOT LESS EQUAL (asmthub3.sys) STOP 0x00000050: PAGE FAULT IN A NONPAGED AREA (asmthub3.sys) STOP 0x0000003B: SYSTEM SERVICE EXCEPTION (asmthub3.sys) STOP 0x0000007E: SYSTEM THREAD EXCEPTION NOT HANDLED (asmthub3.sys) STOP 0x0000001E: KMODE EXCEPTION NOT HANDLED (asmthub3.sys)

It's Critical to Resolve Blue Screen of Death Errors

In the majority of cases, you will encounter asmthub3.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 asmthub3.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 asmthub3.sys Blue Screen of Death error after recent changes.

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How to Fix asmthub3.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 asmthub3.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 asmthub3.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 asmthub3.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 asmthub3.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 asmthub3.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 asmthub3.sys file version. We maintain a comprehensive database of 100% malware-free asmthub3.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 asmthub3.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\ASMedia\i386\
Windows 10: C:\Program Files (x86)\EaseUS\Todo Backup\BUILDPE\x86\Drivers\USB\ASMedia\i386\
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 asmthub3.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 asmthub3.sys Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying asmthub3.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 asmthub3.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

asmthub3.sys

1.14.2.0

V1.14.2

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	ASMedia USB 3.0 Host Drivers
Software Version:	1.14.2.0
File Version:	V1.14.2
File Size:	102376
File Date:	11/15/2019
MD5 Checksum:	f63252c6940d768b5ac535544ce50e86
SHA1 Checksum:	16444ad791fb3c3902e239ddd4227fefe9d141f4
SHA256 Checksum:	9a9bcf6a8450c318169a560ea2479d371d1d8d6b4d2d39f53fc47e9da28fcea4
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:	9216
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

asmthub3.sys

1.14.2.0

V1.14.2

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	ASMedia USB 3.0 Host Drivers
Software Version:	1.14.2.0
File Version:	V1.14.2
File Size:	102376
File Date:	11/15/2019
MD5 Checksum:	f63252c6940d768b5ac535544ce50e86
SHA1 Checksum:	16444ad791fb3c3902e239ddd4227fefe9d141f4
SHA256 Checksum:	9a9bcf6a8450c318169a560ea2479d371d1d8d6b4d2d39f53fc47e9da28fcea4
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:	9216
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 asmthub3.sys

SYS Files Related to asmthub3.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
lsi_sas.sys	LSI Fusion-MPT SAS Driver (StorPort)	LSI Fusion-MPT SAS Driver (StorPort) (1.34.02.00)	102912	C:\Windows\Globalization\MCT\MCT-GB\Link\
FLxHCIh.sys	xHCI Hub Driver	FLxHCI (3, 3, 44, 0)	47104	C:\Windows\SystemApps\Microsoft.BioEnrollment_c...
e1k6232.sys	Intel(R) Gigabit Adapter NDIS 6.x driver	Intel(R) Gigabit Adapter (11.13.51.0)	268968	C:\Windows\ImmersiveControlPanel\
EuEumDk.sys	Disk Access Driver	EaseUS Todo Backup (5.8.0.0)	32320	C:\Program Files\WindowsApps\Microsoft.ZuneMusi...
lsi_scsi.sys	LSI Fusion-MPT SCSI Driver (StorPort)	Microsoft® Windows® Operating System (6.2.8283.0)	100592	C:\Windows\Fonts\

Other Files Related to asmthub3.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
setuperr.log	Log	EaseUS Deleted File Recovery 3.0.1	2277	C:\Windows\Logs\DPX\
setuperr.log	Log	EaseUS Todo Backup 11.5	1523	C:\Windows\Logs\DPX\
symbol.ttf	TrueType Font	EaseUS Todo Backup 11.5	70128	C:\Program Files\WindowsApps\Microsoft.Office.O...
setupact.log	Log	EaseUS Deleted File Recovery 3.0.1	178625	C:\Windows\Logs\DPX\
setupact.log	Log	EaseUS Deleted File Recovery 3.0.1	62521	C:\Windows\Panther\UnattendGC\

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