Lavasoft Adaware Antivirus SYS ignis.sys

Downloading and Repairing Ignis.sys

Last Updated: 11/24/2023
[Time Required for Reading: 3.5 minutes]

ignis.sys is considered a type of IGNIS filter driver file. It is most-commonly used in Bitdefender IGNIS developed by Lavasoft. It uses the SYS file extension and is considered a Win64 EXE (Driver) file.

The first version of ignis.sys for Adaware Antivirus 12.4.930.11587 was seen on 06/27/2018 in Windows 10. This file marks the latest update from Lavasoft, according to our records.

Please continue reading to find your correct ignis.sys file version download (free), detailed file information, and SYS file troubleshooting instructions.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	ignis.sys
File Extension:	SYS file extension
Description:	IGNIS filter 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:	Bitdefender
Software Program:	Bitdefender IGNIS
Legal Copyright:	Copyright © Bitdefender

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	Private build
File Flags Mask:	0x003f
Entry Point:	0x1184
Code Size:	240640

View Other ignis.sys Information

File Info	Description
File Size:	297 kB
File Modification Date/Time:	2019:09:30 17:49:23+00:00
File Type:	Win64 EXE
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2017:03:13 12:41:49+00:00
PE Type:	PE32+
Linker Version:	14.0
Code Size:	240640
Initialized Data Size:	41472
Uninitialized Data Size:	0
Entry Point:	0x1184
OS Version:	10.0
Image Version:	10.0
Subsystem Version:	6.1
Subsystem:	Native
File Version Number:	1.1.0.719
Product Version Number:	1.1.0.719
File Flags Mask:	0x003f
File Flags:	Private build
File OS:	Windows NT 32-bit
Object File Type:	Driver
File Subtype:	7
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	Bitdefender
File Description:	IGNIS filter driver
File Version:	1.1.0.719, RELEASE,
Internal Name:	IGNIS.SYS
Legal Copyright:	Copyright © Bitdefender
Product Name:	Bitdefender IGNIS
Product Version:	..

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

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What are ignis.sys Error Messages?

ignis.sys Blue Screen of Death (BSOD) Errors

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

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

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

It's Critical to Resolve Blue Screen of Death Errors

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

Recommended Download (WinThruster): Optimize Your PC and Fix SYS File Association Errors.

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

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

You can uninstall Adaware Antivirus 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 Adaware Antivirus 12.4.930.11587 and click "Uninstall"
Follow the prompts for uninstallation.

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

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

Adaware Antivirus 12.4.930.11587

Lavasoft

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

Recommended Download (WinThruster): Optimize Your PC and Fix SYS File Association Errors.

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

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

Windows 10: C:\Windows\System32\drivers\
Windows 10: C:\Program Files\adaware\adaware antivirus\Firewall Engine\3.0.0.21\
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 ignis.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.

Recommended Download (WinThruster): Optimize Your PC and Fix SYS File Association Errors.

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

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

Adaware Antivirus 12.4.930.11587

Adaware Antivirus 12.4.930.11587

File Name

Software Version

File Version

Architecture

ignis.sys

1.1.0.719

1.1.0.719, RELEASE,

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Bitdefender IGNIS
Software Version:	1.1.0.719
File Version:	1.1.0.719, RELEASE,
File Size:	304448
File Date:	09/30/2019
MD5 Checksum:	e0f5e701492329aefc263b94d579f5f9
SHA1 Checksum:	5bfc0cc86d64a8d7f1d73a6d56115a1088c3f7a0
SHA256 Checksum:	f185040e2e617dee662c2cb2cc00acd18d4174e95af08471bf0287b3d83e3c2b
CRC32:
File Directory Location:	C:\Windows\System32\drivers\ C:\Program Files\adaware\adaware antivirus\Fir ...

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	10.0
Initialized Data Size:	41472
Linker Version:	14.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Native
Subsystem Version:	6.1
File Modification Date/Time:	09/30/2019

Recommended Download (WinThruster): Optimize Your PC and Fix SYS File Association Errors.

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Files Related to ignis.sys

SYS Files Related to ignis.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
bdfwfpf.sys	BitDefender Firewall WFP Filter Driver	BitDefender Firewall (7.0.0.16)	127312	C:\Windows\Temp\9B481FAC-CB88-4C02-8CA2-19140C5...
ignis.sys	IGNIS filter driver	Bitdefender IGNIS (..)	304448	C:\Windows\Temp\C50D2CEB-C404-49C0-A1B6-95C4198...
gzflt.sys	BitDefender Gonzales FileSystem Driver	BitDefender Gonzales (2.0.0.81)	187688	C:\ProgramData\Microsoft\Windows Defender\Defin...
trufos.sys	Trufos Kernel Module	Bitdefender Antivirus (14.0.0.0)	442848	C:\Windows\ServiceProfiles\NetworkService\AppDa...
atc.sys	BitDefender Active Threat Control Filesystem Minifilter	BitDefender® AntiVirus (13)	1380880	C:\Windows\Temp\20954D5E-EB4B-46E4-861A-684C17E...

Other Files Related to ignis.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
Sessions.back.xml	Extensible Markup Language	Adaware Antivirus 12.4.930.11587	5303711	C:\Windows\servicing\Sessions\
api-ms-win-core-sysinf...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.10240.16384)	19648	C:\Program Files\Common Files\adaware\adaware a...
diagwrn.xml	Extensible Markup Language	Adaware Antivirus 12.4.930.11587	35158	C:\Windows\Panther\UnattendGC\
diagerr.xml	Extensible Markup Language	Adaware Antivirus 12.4.930.11587	34584	C:\Windows\Panther\UnattendGC\
api-ms-win-core-synch-...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	20088	C:\Users\Tester\AppData\Local\Microsoft\OneDriv...

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