AgentSoap

Worked like a charm! Thank you so much!

-I performed an uninstall > NVRAM reset > install; Still not successfully but a 3rd entry does appear under Graphics/Displays. It only says 'NVIDIA Chip Model' though. In the details there are: Type: GPU Bus: PCIe PCIe Lane Width: x1 Vendor:NVIDIA (0x10de) Device ID: 0x17c8 Revision ID: 0x00a1 ROM Revision: preset 1.0.0 gMux Version: 4.0.8 [3.2.8] Kernel Extension Info: No Kext Loaded Not sure if this is helpful at all. I'm going to continue on and reformat w/ 10.11.

To confirm: - I am using version 0.9.7. - ”Your system is eGPU enabled and Nvidia web driver is up to date" appeared when running the script a 2nd time. I did this after running the script once (which appeared to be successfully), restarting, and getting no 980 ti in Sys Report or any video in my external monitor. - I have never installed an Nvidia web driver manually. I let the script handle the installation. - I have tried -uninstall. No luck there. - My install of 10.11 is only a few days old. Just fyi, the only changes made to the system are the addition of Homebrew w/ Mongodb package, Nodejs, Atom IDE, and Xcode. (Maybe that info will be useful to you at some point???) - I will attempt -uninstall > NVRAM reset > install. If that doesn't work i'll reformat w/ 10.11; then try reformatting w/ 10.10 if still no luck, and report back.

Hello, I stumbled upon this thread a few days ago and decided to pick up a GTX 980 ti, an Akitio, and give it a go. The script goes off fine (running it from ~/Desktop/). Successfully detects the eGPU, Current OS X: 10.11 15A284, Web driver installed, IOPCITTunnel mod valid, "Your system is eGPU enabled and Nvidia web driver is up to date.". After restarting multiple times though, still no luck with GPU showing up in Sys Report, or anything showing up on an external display. I then gave an attempt on Bootcamped Windows 10. Worked fine there with the auto install. No issues and I tested a few games on Steam. I'm on a 15' MBP mid 2014 w/ GT 750M... SIP and Firevault are off. Uninstalled the script and tried again (and with -a) just to see if it would help. No luck there either. Any suggestions on what to try next? Your notes say tested on dev 10.11, so maybe theres just no support for public 10.11 yet? Any pointers would be appreciated. Thanks! EDIT: I'm wondering if should just wipe the partition and reinstall 10.10. Thoughts?