How to Repair Dokan1.sys (Free File Download)

Last Updated: 11/25/2023
[Time Required for Reading: 3.5 minutes]

dokan1.sys uses the SYS file extension, which is more specifically known as a Dokan Driver file. It is classified as a Win64 EXE (Driver) file, created for Dokan by CleverFiles.

The first version of dokan1.sys for Disk Drill 4.0.499 was seen on 10/23/2019 in Windows 10. According to our records, this release is the only version of this file offered by CleverFiles.

Please see below for more detailed information, SYS file troubleshooting instructions, and free downloads of different versions of dokan1.sys.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	dokan1.sys
File Extension:	SYS file extension
Description:	Dokan Driver
Object File Type:	Driver
File Operating System:	Win32
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	Dokan Project
Software Program:	Dokan
Legal Copyright:	Copyright (C) 2018

File Details
Character Set:	Windows, Cyrillic
Language Code:	Neutral
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x142b4
Code Size:	59904

View Other dokan1.sys Information

File Info	Description
File Size:	102 kB
File Modification Date/Time:	2019:11:28 14:15:01+00:00
File Type:	Win64 EXE
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2018:08:09 13:11:36+00:00
PE Type:	PE32+
Linker Version:	14.0
Code Size:	59904
Initialized Data Size:	12288
Uninitialized Data Size:	0
Entry Point:	0x142b4
OS Version:	10.0
Image Version:	10.0
Subsystem Version:	10.0
Subsystem:	Native
File Version Number:	1.2.0.1000
Product Version Number:	1.2.0.1000
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Win32
Object File Type:	Driver
File Subtype:	7
Language Code:	Neutral
Character Set:	Windows, Cyrillic
Company Name:	Dokan Project
File Description:	Dokan Driver
File Version:	1.2.0.1000
Internal Name:	dokan.sys
Legal Copyright:	Copyright (C) 2018
Product Name:	Dokan
Product Version:	1.2.0.1000

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

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What are dokan1.sys Error Messages?

dokan1.sys Blue Screen of Death (BSOD) Errors

There are a number of reasons why you could be encountering issues with dokan1.sys. Most of the issues concerning sys files involve Blue Screen of Death (BSOD) errors. These types of dokan1.sys errors can be cause by hardware problems, outdated firmware, corrupt drivers, or other software-related (eg. Disk Drill update) issues. Some of these errors include:

dokan1.sys could not be found.
dokan1.sys failed to load.
The file dokan1.sys is missing or corrupt.
Windows failed to start - dokan1.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: dokan1.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] (dokan1.sys).

STOP 0×0000007A: KERNEL DATA INPAGE (dokan1.sys) STOP 0x0000007E: SYSTEM THREAD EXCEPTION NOT HANDLED (dokan1.sys) STOP 0x0000003B: SYSTEM SERVICE EXCEPTION (dokan1.sys) STOP 0x00000050: PAGE FAULT IN A NONPAGED AREA (dokan1.sys) STOP 0x0000001E: KMODE EXCEPTION NOT HANDLED (dokan1.sys) STOP 0x0000000A: IRQL NOT LESS EQUAL (dokan1.sys)

It's Critical to Resolve Blue Screen of Death Errors

In the majority of cases, you will encounter dokan1.sys BSOD errors after you've installed new hardware, software (Disk Drill), or performed a failed Windows Update. In other cases, software corruption caused by a malware infection can lead to dokan1.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 dokan1.sys Blue Screen of Death error after recent changes.

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How to Fix dokan1.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 dokan1.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 dokan1.sys error, please proceed to the Step 2 below.

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

You can uninstall Disk Drill 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 Disk Drill 4.0.499 and click "Uninstall"
Follow the prompts for uninstallation.

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

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

Disk Drill 4.0.499

CleverFiles

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 dokan1.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 dokan1.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 dokan1.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 dokan1.sys file version. We maintain a comprehensive database of 100% malware-free dokan1.sys files for every applicable version of Disk Drill. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download dokan1.sys Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate Disk Drill folder location:

Windows 10: C:\Windows\System32\drivers\
Windows 10: C:\Program Files\Dokan\Dokan Library-1.2.0\driver\
Windows 10: C:\Windows\System32\DRVSTORE\dokan_983B01715D73023638D5E3DB5410A93791F87FA4\
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 dokan1.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 dokan1.sys Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying dokan1.sys to your appropriate Windows system directory. CleverFiles typically does not release Disk Drill 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 dokan1.sys and all other SYS files for Disk Drill. An incorrectly installed SYS file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Disk Drill 4.0.499

File Name

Software Version

File Version

Architecture

dokan1.sys

1.2.0.1000

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Dokan
Software Version:	1.2.0.1000
File Version:	1.2.0.1000
File Size:	104312
File Date:	11/28/2019
MD5 Checksum:	83cb283c011e2a670626c453f0a57608
SHA1 Checksum:	e11aad9cbfe1595e6c8eadb3d65b93775b334678
SHA256 Checksum:	1fde6a08f9ad116c6e13b92b72ecec3eb2bd6c8344f94fb869cba334293b0e31
CRC32:
File Directory Location:	C:\Windows\System32\drivers\ C:\Program Files\Dokan\Dokan Library-1.2.0\driver\ C:\Windows\System32\DRVSTORE\dokan_983B01715D7 ...

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	10.0
Initialized Data Size:	12288
Linker Version:	14.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Native
Subsystem Version:	10.0
File Modification Date/Time:	11/28/2019

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Files Related to dokan1.sys

SYS Files Related to dokan1.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
dokan1.sys	Dokan Driver	Dokan (1.2.0.1000)	104312	C:\Program Files\WindowsApps\Microsoft.Microsof...

Other Files Related to dokan1.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
diagwrn.xml	Extensible Markup Language	Disk Drill 4.0.499	5718	C:\Windows\System32\Sysprep\Panther\
diagerr.xml	Extensible Markup Language	Disk Drill 4.0.499	44109	C:\Windows\Panther\UnattendGC\
EtwRTEventLog-Applicat...	Microsoft Event Trace Log	Disk Drill 4.0.499	560	C:\Windows\System32\LogFiles\WMI\RtBackup\
api-ms-win-core-dateti...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	11112	C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-core-debug-...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	11112	C:\Users\Tester\AppData\Local\Microsoft\OneDriv...

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