[Sticky] [SCRIPT] nvidia-error43-fixer  

  RSS

nando4
(@nando4)
Noble Member Admin
Joined: 2 years  ago
Posts: 1804
September 27, 2018 11:19 am  

Aim: To fix Windows 10 Device Manager showing error 43 against a GTX10xx or RTX20xx eGPU running on a mPCIe, EC, M.2 or LUA interface that makes the eGPU inoperable.  Here we distill a lengthy fix requiring an older 368.81 driver into a one-click script that can be applied to the latest Nvidia driver.

 

 

Instructions

1)  Download this attachment: 

2)  Extract it to a folder & navigate to that folder

3)  Right-click on nvidia-error43-fixer.bat & select Run as administrator

4)  Follow onscreen prompts & instructions as shown in above screenshot

 

Success stories

 

Interface User
mPCIe Chartone, thegadgetfreak
Expresscard Michael Friis, Waifu4Laifu, newt, Flood Gates , Arbystrider, randommuser
M.2 Robert Evans, jkey, nando4
Lenovo Ultrabay Adapter (LUA) intruder, rusTORK

 

eGPU Setup 1.35    •    eGPU Port Bandwidth Reference Table    •    Several builds
2015 15" Dell Precision 7510 M1000M + macOS 10.14 & Win10


ReplyQuote
Topic Tags
mac_editor
(@mac_editor)
Noble Member Moderator
Joined: 2 years  ago
Posts: 1485
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!

purge-wrangler.shpurge-nvda.shset-eGPU.sh
----
Troubleshooting eGPUs on macOS
Command Line Swiss Knife
----
Multiple Build Guides


nando4 liked
ReplyQuote
intruder
(@intruder)
Active Member
Joined: 3 months  ago
Posts: 6
October 3, 2018 2:36 pm  

Tested the script today and it works! Thanks for this easy way.


nando4 liked
ReplyQuote
rusTORK
(@rustork)
Active Member
Joined: 2 months  ago
Posts: 7
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


nando4 liked
ReplyQuote
ludochan
(@ludochan)
New Member
Joined: 1 month  ago
Posts: 1
October 11, 2018 12:49 pm  

Oh my god thanks you so much , i have this error code on my RTX 2080 , Error 43 is gone 😀 Have a good day 


nando4 liked
ReplyQuote
Chartone
(@chartone)
New Member
Joined: 1 year  ago
Posts: 1
October 15, 2018 2:42 pm  

Worked perfectly. I tested with EXP GDC 8.4d mPCIe, on the 1030 and 1050 Ti!


nando4 liked
ReplyQuote
Waifu4Laifu
(@waifu4laifu)
New Member
Joined: 4 weeks  ago
Posts: 1
October 16, 2018 5:27 am  

Nice, worked perfectly for my EXP GDC 8.4 ExpressCard, on my T430 with the GTX 1070


nando4 liked
ReplyQuote
(@cfx_-_rezierx)
New Member
Joined: 4 weeks  ago
Posts: 1
October 19, 2018 7:24 pm  

I've converted your 1.0.0 script to vb.net application @nando4 thank you 🙂


ReplyQuote
newt
 newt
(@newt)
New Member
Joined: 4 weeks  ago
Posts: 1
October 20, 2018 2:00 pm  

also works in windows 7 (hp 2570p + 1050ti)! don't need to keep 368.81 + edited nv_dispi.inf around anymore, thanks!


ReplyQuote
(@flood_gates)
New Member
Joined: 4 weeks  ago
Posts: 1
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
ReplyQuote
Arbystrider
(@arbystrider)
Active Member
Joined: 1 year  ago
Posts: 14
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.

ThinkPad X230t, i7-3520M @ 2.9 GHz, Windows 7
EVGA GTX 1070 Hybrid, 2113 MHz @ 1043 mV
x1.2Opt, PE4C V3.0, 4Gbps-EC2


nando4 liked
ReplyQuote
thegadgetfreak
(@thegadgetfreak)
New Member
Joined: 2 weeks  ago
Posts: 1
November 1, 2018 9:56 am  

Thank you so much. It worked in Windows 10 with 416.16 driver.

In Windows 7, it did not work with the latest 416.34 but worked with older 39x drivers. Didnt try with all. Dont remember the exact version.

Awesome work!

I couldnt build an expensive system for VR, so I hooked up a 1080 to my old Alienware laptop for VR via the EXP GDC Beast 8.0. This does the job for me.

Thanks again.


nando4 liked
ReplyQuote
randommuser
(@randommuser)
New Member
Joined: 2 weeks  ago
Posts: 1
November 1, 2018 10:58 pm  

Thanks mate, fixed the problem for me.

x230 - Win10 -  NVIDIA 1070 - Driver 416.34


nando4 liked
ReplyQuote
ffatihdal
(@ffatihdal)
New Member
Joined: 2 weeks  ago
Posts: 1
November 2, 2018 6:41 pm  

thankssss thanksss thankssss  🙂  🙂


ReplyQuote