Strange Ethernet problem (no more internet after some time, but still "connected")

[MSTRKKRFT]

Hello!

I'm facing a problem since a few days on my Hackintosh build :

- MacOS High Sierra 10.13.6 (17G8030)

- Intel Core i5-3570K

- GA-Z77-D3H

- Radeon RX 580 4Go

The problem is : after some time my internet connexion crashes (built in Ethernet Port). In network preferences Ethernet still says "Connected" but no more internet connexion. Rebooting solve the problem.

I think this is due to huge download/upload transfert rates, which makes the driver stop working, before there was no problem (I just installed the 1Gb Optical Fiber lastweek, I had 100Mb Optical Fiber before). It happens mostly when uploading big video files with Google Drive (for my work as a videographer).

Here is the Send Me file, just in case it could help with this problem! (file too big to be send in the attachements)

https://drive.google.com/file/d/1YquIVE_amvCqOCG711jtzoBihMrT5Eq3

Thanks in advance for your help

MSTRKKRFT

Edited September 2, 2019 by Guest

[MaLd0n]

[ref]MSTRKKRFT[/ref], check if ur card work with mieze's kext

AtherosE2200Ethernet.kext.zip

if not, use one updated version and try

AtherosL1cEthernet.kext.zip

[MSTRKKRFT]

[ref]MaLd0n[/ref], Thank ou very much for your help!

The second solution (updated version of AtherosL1cEthernet.kext.zip) seems to work well (first solution didn't worked, no more Ethernet Connexion in Network Preferences), I'll do more tests tomorrow to be sure but I think the problem is solved

Have a great evening!

[alx54]

hellow bro sorry for disturbed i installedd success Olarila high sierra not ethernet not work and when i boot windows show black screen

i5 4590

Intel HD 4600