3DP 3DP Net SYS FETN63A.sys

Download FETN63A.sys and Fix BSOD Errors

Last Updated: 11/27/2023
[Time to Read Article: 5 minutes]

SYS files such as FETN63A.sys are categorized as Win64 EXE (Driver) files. As a Windows System Configuration file, it was created for use in VIA Rhine Family Fast Ethernet Adapter by 3DP.

The first version of FETN63A.sys for 3DP Net 18.12 was seen on 12/03/2018 in Windows 10. This file release marks the latest and most updated version from 3DP.

Continue reading below to discover detailed file information, SYS file troubleshooting, and free downloads of several versions of FETN63A.sys.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	FETN63A.sys
File Extension:	SYS file extension
Object File Type:	Driver
File Type:	Driver
Description:	Windows System Configuration
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	VIA Technologies, Inc.
Software Program:	VIA Rhine Family Fast Ethernet Adapter
Legal Copyright:	Copyright (C) VIA Technologies, Inc.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0xa99c
Code Size:	43008

View Other FETN63A.sys Information

File Info	Description
File Size:	60 kB
File Modification Date/Time:	2019:11:11 15:18:37+00:00
File Type:	Win64 EXE
MIME Type:	application/octet-stream
Machine Type:	AMD AMD64
Time Stamp:	2012:08:16 19:04:30+00:00
PE Type:	PE32+
Linker Version:	11.0
Code Size:	43008
Initialized Data Size:	10240
Uninitialized Data Size:	0
Entry Point:	0xa99c
OS Version:	6.2
Image Version:	6.2
Subsystem Version:	6.2
Subsystem:	Native
File Version Number:	1.8.0.0
Product Version Number:	1.8.0.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Driver
File Subtype:	6
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	VIA Technologies, Inc.
File Version:	1.8.0.0
Legal Copyright:	Copyright (C) VIA Technologies, Inc.
Product Name:	VIA Rhine Family Fast Ethernet Adapter
Product Version:	1.8.0.0
Legal Trademarks:	VIA

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

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What are FETN63A.sys Error Messages?

FETN63A.sys Blue Screen of Death (BSOD) Errors

There are a number of reasons why you could be encountering issues with FETN63A.sys. Most of the issues concerning sys files involve Blue Screen of Death (BSOD) errors. These types of FETN63A.sys errors can be cause by hardware problems, outdated firmware, corrupt drivers, or other software-related (eg. 3DP Net update) issues. Some of these errors include:

FETN63A.sys could not be found.
FETN63A.sys failed to load.
The file FETN63A.sys is missing or corrupt.
Windows failed to start - FETN63A.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: FETN63A.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] (FETN63A.sys).

STOP 0x0000007E: SYSTEM THREAD EXCEPTION NOT HANDLED (FETN63A.sys) STOP 0x0000003B: SYSTEM SERVICE EXCEPTION (FETN63A.sys) STOP 0x0000000A: IRQL NOT LESS EQUAL (FETN63A.sys) STOP 0x0000001E: KMODE EXCEPTION NOT HANDLED (FETN63A.sys) STOP 0×0000007A: KERNEL DATA INPAGE (FETN63A.sys) STOP 0x00000050: PAGE FAULT IN A NONPAGED AREA (FETN63A.sys)

It's Critical to Resolve Blue Screen of Death Errors

In the majority of cases, you will encounter FETN63A.sys BSOD errors after you've installed new hardware, software (3DP Net), or performed a failed Windows Update. In other cases, software corruption caused by a malware infection can lead to FETN63A.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 FETN63A.sys Blue Screen of Death error after recent changes.

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How to Fix FETN63A.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 FETN63A.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 FETN63A.sys error, please proceed to the Step 2 below.

Step 2: If recently installed 3DP Net (or related software), uninstall then try reinstalling 3DP Net software.

You can uninstall 3DP Net 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 3DP Net 18.12 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall 3DP Net software.

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

3DP Net 18.12

3DP

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 FETN63A.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 FETN63A.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 FETN63A.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 FETN63A.sys file version. We maintain a comprehensive database of 100% malware-free FETN63A.sys files for every applicable version of 3DP Net. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download FETN63A.sys Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate 3DP Net folder location:

Windows 10: C:\3DP\Net\VIA\Rhine\864\
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 FETN63A.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 FETN63A.sys Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying FETN63A.sys to your appropriate Windows system directory. 3DP typically does not release 3DP Net 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 FETN63A.sys and all other SYS files for 3DP Net. An incorrectly installed SYS file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

3DP Net 18.12

File Name

Software Version

File Version

Architecture

FETN63A.sys

1.8.0.0

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	VIA Rhine Family Fast Ethernet Adapter
Software Version:	1.8.0.0
File Version:	1.8.0.0
File Size:	61072
File Date:	11/11/2019
MD5 Checksum:	b847627f071e2d3b77731afe5a94b5cb
SHA1 Checksum:	335c86e775c209b82818c76c3a296e4ef2e8ec3b
SHA256 Checksum:	cdce63ff400954e7da6e8cf2aab6e3b56ec7e800e4a0f9d3a0cb3f73c170916b
CRC32:
File Directory Location:	C:\3DP\Net\VIA\Rhine\864\

File Version, System, and Machine Information
File Type:	Win64 EXE
Image Version:	6.2
Initialized Data Size:	10240
Linker Version:	11.0
Machine Type:	AMD AMD64
PE Type:	PE32+
Subsystem:	Native
Subsystem Version:	6.2
File Modification Date/Time:	11/11/2019

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Files Related to FETN63A.sys

SYS Files Related to FETN63A.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
NETwbw02.sys	Intel® Wireless WiFi Link Driver	3DP Net 18.12	3433952	C:\Program Files\WindowsApps\Microsoft.Print3D_...
rtwlans.sys	Realtek WLAN SDIO NDIS Driver 44496	Realtek WLAN Wireless SDIO Adapter (3008.33.0430.2016)	4563712	C:\Windows\System32\
ax88772b.sys	ASIX AX88772B Network Driver	ASIX AX88772B USB2.0 to Fast Ethernet Adapter (5.12.11.0)	94208	C:\Program Files\WindowsApps\Microsoft.BingWeat...
sxb64x64.sys	Intel(R) 10 Gigabit Adapter NDIS 6.x driver	Intel(R) 10 Gigabit Adapter (3.14.132.0)	450168	C:\Program Files\WindowsApps\Microsoft.Microsof...
DFE53832.sys	D-Link DFE-538TX 10/100 Adapter	D-Link DFE-538TX 10/100 Adapter (6,101,1124,2006)	50176	C:\Program Files\WindowsApps\Microsoft.ZuneVide...

Other Files Related to FETN63A.sys

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
setupact.log	Log	3DP Chip 17.11.1	62521	C:\Windows\Panther\UnattendGC\
setupact.log	Log	3DP Chip 17.11.1	22792	C:\Windows\System32\Sysprep\Panther\
SA.DAT	Game Data	3DP Chip 17.11.1	6	C:\WINDOWS\Tasks\
setupapi.dev.log	Log	3DP Net 18.12	684126	C:\Windows\inf\
machine.PNF	Precompiled INF	3DP Net 18.12	152316	C:\Windows\inf\

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