EaseUS EaseUS Disk Copy SYS viamraid.sys

How to Download and Fix Viamraid.sys Errors

Last Updated: 11/26/2025
[Time to Read: ~3-5 minutes]

VIA RAID DRIVER FOR X86-32 files, such as viamraid.sys, are considered a type of Win32 EXE (Driver) file. They are associated with the SYS file extension, developed by EaseUS for VIA RAID driver.

viamraid.sys was first released in the Windows 10 Operating System on 08/16/2018 with EaseUS Todo Backup 11.5. The latest file update released for EaseUS Disk Copy 3 was on 05/03/2018 [file version 6.0.7600.6230].

Continue reading below to discover detailed file information, SYS file troubleshooting, and free downloads of several versions of viamraid.sys.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	viamraid.sys
File Extension:	SYS file extension
Description:	VIA RAID DRIVER FOR X86-32
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:	VIA Technologies Inc.,Ltd
Software Program:	VIA RAID driver
Legal Copyright:	Copyright (C) VIA Technologies 1992-2007

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x2203e
Code Size:	125952

View Other viamraid.sys Information

File Info	Description
File Size:	135 kB
File Modification Date/Time:	2019:11:15 17:43:46+00:00
File Type:	Win32 EXE
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2010:02:22 08:35:44+00:00
PE Type:	PE32
Linker Version:	9.0
Code Size:	125952
Initialized Data Size:	8192
Uninitialized Data Size:	0
Entry Point:	0x2203e
OS Version:	6.1
Image Version:	6.1
Subsystem Version:	6.0
Subsystem:	Native
File Version Number:	6.0.7600.6230
Product Version Number:	6.0.7600.6230
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Driver
File Subtype:	7
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	VIA Technologies Inc.,Ltd
File Description:	VIA RAID DRIVER FOR X86-32
File Version:	6.0.7600.6230
Internal Name:	viamraid
Legal Copyright:	Copyright (C) VIA Technologies 1992-2007
Product Name:	VIA RAID driver
Product Version:	6.0.7600.6230
Comments:
Legal Trademarks:
Private Build:

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

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What are viamraid.sys Error Messages?

viamraid.sys Blue Screen of Death (BSOD) Errors

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

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

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

It's Critical to Resolve Blue Screen of Death Errors

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

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

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

viamraid.sys

6.0.7600.6230

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	VIA RAID driver
Software Version:	6.0.7600.6230
File Version:	6.0.7600.6230
File Size:	138464
File Date:	11/15/2019
MD5 Checksum:	573793cac25054f4189196150de0e51e
SHA1 Checksum:	aa6668cf1138010cfdeb38cf92c020ac85574421
SHA256 Checksum:	d86287409cc4ee456365d08d01fb46b895889b84c8392793d569a0a0b24afa2b
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:	8192
Linker Version:	9.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Native
Subsystem Version:	6.0
File Modification Date/Time:	11/15/2019

EaseUS Todo Backup 11.5

File Name

Software Version

File Version

Architecture

viamraid.sys

6.0.7600.6230

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	VIA RAID driver
Software Version:	6.0.7600.6230
File Version:	6.0.7600.6230
File Size:	138464
File Date:	11/15/2019
MD5 Checksum:	573793cac25054f4189196150de0e51e
SHA1 Checksum:	aa6668cf1138010cfdeb38cf92c020ac85574421
SHA256 Checksum:	d86287409cc4ee456365d08d01fb46b895889b84c8392793d569a0a0b24afa2b
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:	8192
Linker Version:	9.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Native
Subsystem Version:	6.0
File Modification Date/Time:	11/15/2019

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Files Related to viamraid.sys

SYS Files Related to viamraid.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
lsi_scsi.sys	LSI Logic Fusion-MPT SCSI Driver (StorPort)	Microsoft® Windows® Operating System (6.0.6001.16612)	113720	C:\Windows\Fonts\
symmpi.sys	LSI Fusion-MPT MiniPort Driver (ScsiPort)	LSI Fusion-MPT MiniPort Driver (ScsiPort) (1.33.01.00)	109056	C:\Program Files\WindowsApps\Microsoft.WindowsS...
msiscsi.sys	Microsoft iSCSI Initiator Driver	Microsoft® Windows® Operating System (6.1.7601.17514)	273792	C:\Windows\Logs\DPX\
Rt86win7.sys	Realtek 8101E/8168/8169 NDIS 6.20 32-bit Driver	Realtek 8136/8168/8169 PCI/PCIe Adapters (7.061.0612.2012)	552080	C:\Program Files\WindowsApps\Microsoft.MSPaint_...
vmscsi.sys	VMware VMSCSI miniport driver (32-bit)	VMware VMSCSI miniport driver (32-bit) (2.0.3.0 build-734017)	14232	C:\Program Files\WindowsApps\Microsoft.WindowsS...

Other Files Related to viamraid.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
CBS.log	Log	Data Recovery Wizard 12.9	888749	C:\Windows\Logs\CBS\
symbol.ttf	TrueType Font	EaseUS Disk Copy 3	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	Data Recovery Wizard 12.9	62521	C:\Windows\Panther\UnattendGC\
setupact.log	Log	EaseUS Disk Copy 3	25842	C:\Windows\System32\Sysprep\Panther\

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