Panda Security Panda Free Antivirus SYS NNSPihsw.sys

Troubleshoot NNSPihsw.sys Issues (Free Download)

Last Updated: 11/24/2023
[Average Article Time to Read: 4.7 minutes]

The development of Nano Network Security by Panda Security prompted the latest creation of NNSPihsw.sys. It is also known as a Process Info Hook Server WFP file (file extension SYS), which is classified as a type of Win64 EXE (Driver) file.

NNSPihsw.sys was first developed on 03/21/2018 for the Windows 10 Operating System in Panda Free Antivirus 18.06. According to our records, this release is the only version of this file offered by Panda Security.

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

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	NNSPihsw.sys
File Extension:	SYS file extension
Description:	Process Info Hook Server WFP
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:	Panda Security, S.L.
Software Program:	Nano Network Security
Legal Copyright:	© Panda 2019

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	Private build
File Flags Mask:	0x003f
Entry Point:	0x18000
Code Size:	65536

View Other NNSPihsw.sys Information

File Info	Description
File Size:	93 kB
File Modification Date/Time:	2020:03:05 16:02:43+00:00
File Type:	Win64 EXE
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2019:03:05 07:53:33+00:00
PE Type:	PE32+
Linker Version:	14.0
Code Size:	65536
Initialized Data Size:	20480
Uninitialized Data Size:	0
Entry Point:	0x18000
OS Version:	10.0
Image Version:	10.0
Subsystem Version:	6.3
Subsystem:	Native
File Version Number:	1.3.0.169
Product Version Number:	4.3.0.480
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:	Panda Security, S.L.
File Description:	Process Info Hook Server WFP
File Version:	1.3.0.169
Internal Name:	NNSPihsw
Legal Copyright:	© Panda 2019
Product Name:	Nano Network Security
Product Version:	4.3.0.480

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

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What are NNSPihsw.sys Error Messages?

NNSPihsw.sys Blue Screen of Death (BSOD) Errors

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

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

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

It's Critical to Resolve Blue Screen of Death Errors

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

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

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

You can uninstall Panda Free 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 Panda Free Antivirus 18.06 and click "Uninstall"
Follow the prompts for uninstallation.

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

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

Panda Free Antivirus 18.06

Panda Security

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 NNSPihsw.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 NNSPihsw.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 NNSPihsw.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 NNSPihsw.sys file version. We maintain a comprehensive database of 100% malware-free NNSPihsw.sys files for every applicable version of Panda Free 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 NNSPihsw.sys Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate Panda Free Antivirus folder location:

Windows 10: C:\Windows\System32\drivers\
Windows 10: C:\Program Files (x86)\Panda Security\Panda Security Protection\Drivers\NNSpihsw\
Windows 10: C:\Windows\System32\DriverStore\FileRepository\nnspihsw.inf_amd64_591f359663258028\
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 NNSPihsw.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 NNSPihsw.sys Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying NNSPihsw.sys to your appropriate Windows system directory. Panda Security typically does not release Panda Free 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 NNSPihsw.sys and all other SYS files for Panda Free 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.

Panda Free Antivirus 18.06

Panda Free Antivirus 18.06

File Name

Software Version

File Version

Architecture

NNSPihsw.sys

4.3.0.480

1.3.0.169

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Nano Network Security
Software Version:	4.3.0.480
File Version:	1.3.0.169
File Size:	95000
File Date:	03/05/2020
MD5 Checksum:	a7a24d97bb4d859a37b64cc2f305d892
SHA1 Checksum:	6bfd161548b936dcd2fb366dc2d04745d4968dd6
SHA256 Checksum:	3bba0cf385c00ca770d9977d08f27f388274c2cd958ed7c41e043b10b36d4617
CRC32:
File Directory Location:	C:\Windows\System32\drivers\ C:\Program Files (x86)\Panda Security\Panda Se ... C:\Windows\System32\DriverStore\FileRepository ...

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	10.0
Initialized Data Size:	20480
Linker Version:	14.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Native
Subsystem Version:	6.3
File Modification Date/Time:	03/05/2020

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

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Files Related to NNSPihsw.sys

SYS Files Related to NNSPihsw.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
NNSStrm.sys	Streamer	Nano Network Security (4.3.0.480)	295192	C:\Windows\Prefetch\
PSINProt.sys	PSINProt for WLH64	UA Platform (4,0,3,10)	159512	C:\Windows\Prefetch\
NNSDns.sys	Dns Parser	Nano Network Security (4.3.0.480)	104728	C:\Windows\Prefetch\
PSBoot.sys	PSBoot Filter Driver x64	Panda (1.0.20.0)	52104	C:\Windows\Prefetch\
NNSAlpc.sys	Application Layer Protocol Colorizer	Nano Network Security (4.3.0.480)	111384	C:\Windows\Prefetch\

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