[GUIDE] error 12/43 & other detection, bootup, stability & performance issues
 
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[GUIDE] error 12/43 & other detection, bootup, stability & performance issues  

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tpks
 tpks
(@tpks)
New Member
Joined: 2 years ago
 

Hi guys, I am still trying to troubleshoot my eGPU, which only turns on for a second when booting. (M.2 Key EXP GDC Beast)

 

I have read a lot of replies that isolating pin 22 helped. I would therefore like to try it.

 

Could you please tell me which one Pin 22 is? Is it simply the 22nd pin from the left?

 

Picture: https://imgur.com/kmA0V33

 

Thank you!

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

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mvanblom
(@mvanblom)
New Member
Joined: 12 months ago
 

Hi everyone, noob here, and apologies in advance if this is not the place to post this. I recently got the EXP GDC for my old HP Probook 430 G2, for a GTX 650 Ti that has been laying around. Now, I did try to do my homework and all and read through the troubleshooting guides, but somehow this problem does not really pop up elsewhere. When I start the notebook with the GDC connected, it goes thorugh all the booting motions, and it does seem to detect my card. However, the first red flag is that my external monitor does not activate (laptop monitor does work, however). After I install the latest drivers, I either join the club of 43, or device manager simply says that all is working fine and that's that. GPU-Z does not detect the card, there is no Nvidia control panel available, and the external monitor does not work at all.

Any ideas what it might be? I read a lot about HP loving to whitelist ports etc, but the laptop starts just fine, so unless I am missing something, it's probably not that.

My system:

HP Probook 430 G2

Core i5 4210U@ 1.70Ghz (upgraded from i3 at one point)

Bios: Hewlett-Packard-M74ver01.16, 26nov.-15

8GB Ram

Win10 Pro

MSI GTX650Ti

EXP GDC mPCIE, HP Probook 430 G2 Core i5 4210U,Bios: Hewlett-Packard-M74ver01.16, 26nov.-15,8GB Ram,Win10 Pro,MSI GTX650Ti


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PiHe
 PiHe
(@pihe)
New Member
Joined: 12 months ago
 

Hi all

 

First, here is my setup:

Lenovo W541, i7 4810MQ, Win10 64bits

EXP GDC v8.3E with Expresscard cable

Dell DA-2 PSU

GTX980 eGPU

External LCD screen (internal LCD disabled)

 

My problem is:

  • When I set the power managment of the expresscard to Gen1 in the BIOS, everything works well, but bandwith is really bad in FS2020 (9fps)
  • When I set it to Automatic, Windows starts, but few seconds or minutes later, I get a BSOD VIDEO_TDR_FAILURE

So my goal would be to make it work with Gen 2.0 EC so that I get a better bandwith and performance in FS2020.

 

I tried :

  • to disable the internal CD screen and keep only external screen
  • to disable eGPU audio device
  • to set Frame rate limiter to 60FPS in Nvidia inspector
  • to change my PSU for an ATX (650W), but didn’t changed
  • to switch on the « ATX PWR » button of the beast but nothing changed (it didn’t kept on when W541 is off).
  • to wrap the EC cable with aluminium layers : not working.

Now I don't really know what to do next: I searched the forum for similar issues and ideas but didn't find more info.

 

Thanks for your help !

 

W541 EXP-GDCv8.3 EC GTX980


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sonagi
(@sonagi)
Active Member
Joined: 1 year ago
 

thank you somuch for this tips and tricks.

i had similar problem.

whenever i shutdown my laptop and egpu for a long time if i start it again the nvidia drivers is not loading. i have to go to device manager and uninstall and restart all over again. what could be the problem? also sometimes i get bsod video_scheduler error and restart.

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

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Boltoway
(@boltoway)
Reputable Member Moderator
Joined: 3 years ago

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sonagi
(@sonagi)
Active Member
Joined: 1 year ago
 

@boltoway, i am using exp gdc 8.5c

Asus k43sv Gt 540m paired with gtx 750 ti o.c version via mPCIe (wifi) slot:

This post was modified 12 months ago

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

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Boltoway
(@boltoway)
Reputable Member Moderator
Joined: 3 years ago
 

@sonagi, Sorry, but nearly all my eGPU troubleshooting has been with Thunderbolt 3 Systems. If I was you, I would start by disabling 'fast-startup' in Windows and also disable all device power-saving options in both Device Manager and Windows 10 Advanced Power Options.

You should also look throughout your BIOS for any device security and or power-saving settings that can be adjusted, and see if anyone has had any success modifying them in an eGPU setup.

Sorry I cannot be of more assistance.  

 

TH3P4 Thunderbolt GPU Dock Review
TH3P4G2 Thunderbolt GPU Dock Review
Wikingoo Thunderbolt GPU Dock Review
DIY Portable Custom Water Cooled Thunderbolt 3 eGPU
Thunderbolt 4 Docks, eGPU Daisy Chaining and the One-Cable Dream
Windows 10 Solutions for eGPU BSOD, Crashing, System Freezing and Stuttering
Adding Advanced Power Management Options to Windows Laptops for Performance, Thermal Throttling & Power Management

 
2021 14" Lenovo Yoga Slim 7i Pro (MX450) [11th,4C,H] + GTX 1080 @ 32Gbps-TB4 (Wikingoo eGPU) + Win10 21H1 // Custom Loop Water Cooled eGPU [build link]  


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(@leonitus_333)
New Member
Joined: 12 months ago
 

Hello,

 

Tried searching for related topics and couldn't find anything. I have an Asus G73JH and bought a GTX 1060 6Gb gpu, Corsair rm750 psu, and an EXP GDC to run mPCIe conne tion to laptop. Everything powers up but if card and exp gdc are on before wibdows 7 boots I get a black screen. If I turn psu and card on after it is not recognized by device manager so I can't set it up.

Any ideas on what I did wrobg would be very welcone at this point. Thank you everyone.

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

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(@marthao_bruno)
New Member
Joined: 11 months ago
 

Hihi

every time i try to start windows using the video card, it crashes after i type the password.
When I use multi screen it loads windows normally, but it crashes when I run heavier files.

What can it be? Problem with eGPU adapter? or my PSU? Remembering that my PSU is always activated with the paperclip

 

thxx

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

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(@bigman_lee)
New Member
Joined: 10 months ago
 

Good evening community so recently my adt link r43sg new setup detects the gtx 1650 super but does not appear in the Nvidia control panel and does not appear in msi afterburner BUUUUUT it gpu fans do spin and i have green lights on the dock. 
Additionally it has an error 43 even after using DDU and restarting.

Also my laptop is a lenovo y700 ideapad and has a dedicated gtx 960m that is always appearing as the primary GPU 

If anybody has any advice /tips to overcome this issue and make the gtx 1650 super the main gpu and be detected in the NVIDIA control panel 

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

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