Cerulean Studios Trillian SYS lunparser.sys

How to Download and Repair Lunparser.sys (3 Step Guide)

Last Updated: 11/26/2023
[Reading Time Required: 3.5 minutes]

SYS files such as lunparser.sys are categorized as Driver (Windows System Configuration) files. As a Windows System Configuration file, it was created for use in Trillian 6.1.0.17 by Cerulean Studios.

The first version of lunparser.sys was released for the Windows 10 Operating System on 09/04/2019 inside Trillian 6.1.0.17. According to our records, this is the primary and most recent file release from Cerulean Studios.

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

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	lunparser.sys
File Extension:	SYS file extension
File Type:	Driver
Description:	Windows System Configuration
User Popularity Rating:

Developer and Software Information
Software Program:	Trillian 6.1.0.17
Developer:	Cerulean Studios
Software:	Trillian
Software Version:	6.1.0.17

File Details
File Size (Bytes):	9536
Oldest File Date:	10/04/2019
Latest File Date:	10/04/2019

View Other lunparser.sys Information

File Info	Description
File Size:	9.3 kB
File Modification Date/Time:	2019:10:04 18:16:30+00:00

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

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

What are lunparser.sys Error Messages?

lunparser.sys Blue Screen of Death (BSOD) Errors

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 These types of lunparser.sys errors can be cause by hardware problems, outdated firmware, corrupt drivers, or other software-related (eg.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

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

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

It's Critical to Resolve Blue Screen of Death Errors

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

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

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

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

You can uninstall Trillian 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 Trillian 6.1.0.17 and click "Uninstall"
Follow the prompts for uninstallation.

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

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

Trillian 6.1.0.17

Cerulean Studios

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 lunparser.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 lunparser.sys error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

If Those Steps Fail: Download and Replace Your lunparser.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 lunparser.sys file version. We maintain a comprehensive database of 100% malware-free lunparser.sys files for every applicable version of Trillian. Please follow the steps below to download and properly replace you file:

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

Windows 10: C:\Windows\WinSxS\amd64_microsoft-hyper-v-lun-parser_31bf3856ad364e35_10.0.16299.371_none_0e4fff8b0b105d8c\
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 lunparser.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.

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

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

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

Trillian 6.1.0.17

File Name

Software Version

File Version

Architecture

lunparser.sys

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
File Size:	9536
File Date:	10/04/2019
MD5 Checksum:	e1dbd701d7b9229b7f3f06a6f96a6107
SHA1 Checksum:	87d9c1ccd37bd02649d65f930e73dc20de6b29e5
SHA256 Checksum:	92e9a5aa5ea38c03ffda23d55232ae835f76039c82eb2242501a215de917821f
CRC32:
File Directory Location:	C:\Windows\WinSxS\amd64_microsoft-hyper-v-lun- ...

File Version, System, and Machine Information
File Modification Date/Time:	10/04/2019

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

Files Related to lunparser.sys

SYS Files Related to lunparser.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
wimmount.sys	Windows System Configuration	Trillian 6.1.0.17	12	C:\Windows\System32\Sysprep\Panther\
mrxsmb.sys	Windows System Configuration	Trillian 6.1.0.17	23224	C:\Windows\Panther\UnattendGC\
vmstorfl.sys	Windows System Configuration	Trillian 6.1.0.17	2731	C:\Windows\Fonts\
ks.sys	Windows System Configuration	Trillian 6.1.0.17	1646	C:\Windows\System32\Sysprep\Panther\
hvservice.sys	Windows System Configuration	Trillian 6.1.0.17	2819	C:\Program Files\WindowsApps\Microsoft.Office.O...

Other Files Related to lunparser.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
explorer.exe	Windows Executable	Trillian 6.1.0.17	274721	C:\Windows\WinSxS\wow64_microsoft-windows-explo...
jpn_boot.ttf	TrueType Font	Trillian 6.1.0.17	1985866	C:\$WINDOWS.~BT\efi\microsoft\boot\fonts\
kor_boot.ttf	TrueType Font	Trillian 6.1.0.17	2372998	C:\$WINDOWS.~BT\boot\fonts\
kor_boot.ttf	TrueType Font	Trillian 6.1.0.17	2372998	C:\$WINDOWS.~BT\efi\microsoft\boot\fonts\
chs_boot.ttf	TrueType Font	Trillian 6.1.0.17	3695717	C:\$WINDOWS.~BT\boot\fonts\

Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

Browse Other File Extensions in Alphabetical Order : # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

You are downloading trial software. The purchase of a one-year software subscription at the price of $29.97 USD is required to unlock all software features. Subscription auto-renews at the end of the term (Learn more). By clicking the "Start Download" button above and installing "Software", I acknowledge I have read and agree to the Solvusoft End User License Agreement and Privacy Policy.