[SCRIPT] nvidia-error43-fixer (2024)

(@nando4)

Famed Member Admin

Joined: 8 years ago

September 27, 2018 11:19 am

Page shortcut: https://egpu.io/nvidia-error43-fixer

This is the homepage for this software and the only allowed distribution point

Aim: To fix Windows 11/10/8/7 Device Manager showing an error code 43 against a Nvidia eGPU running on a Thunderbolt, M.2, mPCIe, Expresscard, Lenovo Ultrabay Adapter interface or desktop PCIe slot. Here a lengthy fix utilizing an old 368.81 driver + mods is distilled into a script to instantly get your eGPU up and running. Thelatest Nvidia driver can be used without any introduced performance or functionality penalty.

Compatibility

eGPU Adapters

ADT-Link K43SG, R43SG 4.0 R43SG, R43S | JHH-Link Dock-8 M.2 NVMe eGPU adapters

EXP GDC Beast - mPCIe | expresscard | M.2 NGFF eGPU adapter

JHH-Link Dock M.2 NVMe/NGFF | mPCIe | PCIe adapter

GPUS

Ada Lovelace: RTX 4060, RTX 4060 Ti, RTX 4070, RTX 4070 Ti, RTX 4080, RTX 4090, RTX 4090 Ti

Ampere: RTX 3050, RTX 3060, RTX 3060 Ti, RTX 3070, RTX 3070 Ti, RTX 3080, RTX 3080 Ti, RTX 3090, RTX 3090 Ti

Volta: RTX 2060, RTX 2060S, RTX 2070, RTX 2070S, RTX 2080, RTX 2080S, RTX 2080 Ti, Titan V, Titan RTX

Turing: GTX 1050, GTX 1050 Ti, GTX 1060, GTX 1070, GTX 1070 Ti, GTX 1080, GTX 1080 Ti, Titan Xp, GTX 1650, GTX 1650S, GTX 1650 Ti, GTX 1660, GTX 1660S, GTX 1660 Ti

Maxwell: GTX 950, GTX 960, GTX 970, GTX 980, GTX 980 Ti

Latest version (Feb-2021) download link and usage instructions

[Please login to see this]

Success stories

[Please login to see this]

Support

If nvidia-error43-fixer is useful to you then consider a donation via PayPal:

If nvidia-error43-fixer helped get your eGPU working, then consider completing and submitting a build template to feature on the builds area of the site and give your system & eGPU combo representation there.

Otherwise, thank you for using nvidia-error43-fixer

Changelog

[Please login to see this]

64Gbps PCIe 4.0 x4 over 80Gbps Intel Thunderbolt 5 / USB4v2 ETA starting 2024 • eGPU Bandwidth Reference • eGPU Setup 1.35

2018 15" HP ZBook Studio G5 (Q P1000) [8th,6C,E] + RX 6700 XT @ 32Gbps-M.2x4 (ADT-Link R43SG) + Win10 22H2 // compares M.2 NVMe vs TB3 & RX 6700 XT vs RTX 3070 eGPU, 2.06kg triple-M.2 NVMe slot budget Workstation [info]

2018 14" HP EliteBook 840 G5 [8th,4C,U] + RX 6700 XT @ 32Gbps-M.2x4 (ADT-Link R43SG) + Win10 22H2 // compares M.2 NVMe vs TB3 & RX 6700 XT vs RTX 3070 eGPU, 1.48kg dual-M.2 slot budget UltraBook [info]

2015 15" Dell Precision 7510 (Q M1000M) [6th,4C,H] + GTX 1080 Ti @ 32Gbps-M.2x4 (ADT-Link R43SG) + Win10 1803 // compares M.2 NVMe vs TB3 eGPU performance inc unoptimized H-CPU BIOS [build link]

HO BO, Alexander Jesse King, Yousef Herwees and 52 people liked

(@mac_editor)

Famed Member Moderator

Joined: 7 years ago

September 29, 2018 2:42 pm

@nando4 suggestion: show a menu-like interface (numbered) for each available adapter, then user can type in number for the adapter to patch for Though it is fair to say there won’t be too many of them anyway.

Great work!

"Desultory reading is delightful, but to be beneficial, our reading must be carefully directed." — Seneca

Author: kryptonite ✧ purge-wrangler ✧ tbt-flash ✧ purge-nvda ✧ set-eGPU
Insights Into macOS Video Editing Performance
Launching Apps on Specific (e)GPUs on macOS
Definitive macOS Thunderbolt eGFX Compatibility Registry

Master Threads:
2014 15-inch MacBook Pro 750M
2018 15-inch MacBook Pro

2019 13" MacBook Pro [8th,4C,U] + RX Vega 64 @ 32Gbps-TB3 (Mantiz Venus) + macOS 10.14.6 & Win10 [build link]

nando4 liked

(@intruder)

Active Member

Joined: 6 years ago

October 3, 2018 2:36 pm

Laptop: Lenovo Y510P
eGPU: Gigabyte 1070 Mini OC
Current Build Link

2013 15" Lenovo IdeaPad Y510P (GT755M-SLI) [4th,4C,Q] + GTX 1070 @ 64Gbps-LUA (Lenovo Ultrabay Adapter) + Win10 [build link]

nando4 liked

(@rustork)

Active Member

Joined: 6 years ago

October 6, 2018 7:31 pm

Just tested this small script. I deleted NVIDIA drivers with DDU and installed fresh ones 416.16. First one of the cards have got Error 31 (need install drivers), after i installed them i did re-boot and there was Error 43. I run script, answered new questions and re-boot. Error 43 is gone.

Ultrabay adapter
NVIDIA GeForce GTX 1080 Ti

2012 15" Lenovo IdeaPad Y500 (GT650M) [3rd,4C,Q] + GTX 1080 Ti @ 32Gbps-LUA (Lenovo Ultrabay Adapter) + Win10 [build link]

DANG WEILONG, mr.ribeiro and nando4 liked

(@ludochan)

New Member

Joined: 6 years ago

October 11, 2018 12:49 pm

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

.

nando4 liked

(@chartone)

New Member

Joined: 7 years ago

October 15, 2018 2:42 pm

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

.

nando4 liked

(@waifu4laifu)

New Member

Joined: 6 years ago

October 16, 2018 5:27 am

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

.

nando4 liked

(@newt)

New Member

Joined: 6 years ago

October 20, 2018 2:00 pm

To do: Create my signature with system and expected eGPU configuration information to give context to my posts. I have no builds.

.

(@flood_gates)

New Member

Joined: 6 years ago

October 23, 2018 1:44 pm

Fixed it for me on x230t+gtx1070ti (EC PE4C 3.o) Win 8.1 64

Many thanks

nando4 liked

(@arbystrider)

Eminent Member

Joined: 7 years ago

October 29, 2018 7:11 am

Got tired of programs giving me the middle finger when I tried to run on driver 372.70. No newer driver would work, no older driver would work.

Decided to finally update my drivers to 416.16, and this script turned out to be a godsend when I encountered error 43.

X230T, EVGA GTX1070 Hybrid via PE4C-EC060A, Windows 7.

nando4 liked

Previous Topic

Next Topic