How to Download and Fix FLxHCIc.sys BSOD Errors

Last Updated: 11/26/2023
[Average Read Time: 4.5 minutes]

The development of FLxHCI by EaseUS prompted the latest creation of FLxHCIc.sys. It is also known as a xHCI Bus Driver file (file extension SYS), which is classified as a type of Win32 EXE (Unknown) file.

The first version of FLxHCIc.sys was released for the Windows 10 Operating System on 08/16/2018 inside EaseUS Todo Backup 11.5. The most recent version [file version 3, 3, 44, 0] was introduced on 05/03/2018 for EaseUS Disk Copy 3.

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

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	FLxHCIc.sys
File Extension:	SYS file extension
Description:	xHCI Bus Driver
Object File Type:	Unknown
Comments:	Device Driver (Beta) for FL1000X xHCI USB 3.0 Controller
File Operating System:	Win32
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Fresco Logic
Software Program:	FLxHCI
Legal Copyright:	Copyright (C) 2009-2011, Fresco Logic

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x0017
Entry Point:	0x1b28c
Code Size:	121856

View Other FLxHCIc.sys Information

File Info	Description
File Size:	151 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:	2011:08:11 03:12:24+00:00
PE Type:	PE32
Linker Version:	9.0
Code Size:	121856
Initialized Data Size:	34304
Uninitialized Data Size:	0
Entry Point:	0x1b28c
OS Version:	6.1
Image Version:	6.1
Subsystem Version:	6.1
Subsystem:	Native
File Version Number:	3.3.44.0
Product Version Number:	3.3.44.0
File Flags Mask:	0x0017
File Flags:	(none)
File OS:	Win32
Object File Type:	Unknown
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Fresco Logic
File Description:	xHCI Bus Driver
File Version:	3, 3, 44, 0
Internal Name:	FLxHCIc
Legal Copyright:	Copyright (C) 2009-2011, Fresco Logic
Product Name:	FLxHCI
Product Version:	3, 3, 44, 0
Comments:	Device Driver (Beta) for FL1000X xHCI USB 3.0 Controller

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

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What are FLxHCIc.sys Error Messages?

FLxHCIc.sys Blue Screen of Death (BSOD) Errors

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

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

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

It's Critical to Resolve Blue Screen of Death Errors

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

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

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

FLxHCIc.sys

3.3.44.0

3, 3, 44, 0

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	FLxHCI
Software Version:	3.3.44.0
File Version:	3, 3, 44, 0
File Size:	154624
File Date:	11/15/2019
MD5 Checksum:	0010910d52e8388ab3879490095c3836
SHA1 Checksum:	78219153be398c92924c193c0ccacc5b58af11f9
SHA256 Checksum:	d4b281f980202c182537282bf074e1e48b47d7e3b9ade8b3257ece012fc19e44
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:	34304
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

FLxHCIc.sys

3.3.44.0

3, 3, 44, 0

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	FLxHCI
Software Version:	3.3.44.0
File Version:	3, 3, 44, 0
File Size:	154624
File Date:	11/15/2019
MD5 Checksum:	0010910d52e8388ab3879490095c3836
SHA1 Checksum:	78219153be398c92924c193c0ccacc5b58af11f9
SHA256 Checksum:	d4b281f980202c182537282bf074e1e48b47d7e3b9ade8b3257ece012fc19e44
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:	34304
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 FLxHCIc.sys

SYS Files Related to FLxHCIc.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)	126464	C:\Windows\Globalization\MCT\MCT-GB\Link\
DelEnum.sys	Windows System Configuration	EaseUS Disk Copy 3	21496	C:\Program Files\WindowsApps\Microsoft.WindowsS...
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\
vmscsi.sys	VMware SCSI Controller Driver	VMware SCSI Controller Driver (1.2.0.4)	10880	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\

Other Files Related to FLxHCIc.sys

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CBS.log	Log	EaseUS Partition Recovery 8.5	888846	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	EaseUS Deleted File Recovery 3.0.1	62521	C:\Windows\Panther\UnattendGC\
setupact.log	Log	EaseUS Disk Copy 3	62521	C:\Windows\Panther\UnattendGC\

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