Upload doesn't work post Lan Card Upgradation(TP Link)

[maniac123]

I am on Hathway 150Mbps connection and yesterday I have upgraded my lan card to 1Gbps Network adapter as my old one supports only 100Mbps max. Thing is post the upgradation download and upload seemed to work fine for sometime, got around a stable 178Mbps dowload and 70Mbps upload in speed test, 20MB/S in torrent, but couple of hours later upload alone stopped working.

Now getting 178Mbps Down and 0 Upload in speed test. Tried uploading files to Youtube, Gmail, Google drive nothing works. When connected with wifi everything works absolutely fine. What could've gone wrong ?

 

[Nishant]

I'm not sure about this, but try changing this from 'Auto Negotiation' to '1Gbps Full Duplex'. You can find this settings under the 'Advanced' tab of your ethernet adapter properties under Device Manager.

 

[maniac123]

Found the fix, it was the old driver causing issue, Now it works like a charm. Thanks for your help @Nishant