I used to have ethernet connection to my pc 3 weeks ago then i switched to wifi, I installed multiple softwares related to networking such as Npcap, wireshark and netcut. Today i switched back to ethernet to play Fortnite because of high packet loss. It did connect to router but no internet access. I tried the same ethernet on my laptop and it works fine. Now i know that problem is in my network adapter isnt it?. then i reset my network settings from control panel nothing changed so i reset my PC using windows reset option thinking that maybe the networking softwares i installed has something to do with it. Using the intel PROSet adapter diagnostics utility it gave following results
Cable Test Results [6/20/2019 4:11:32 AM] :
Cable Length Status : Passed
Cable Length: 255 meters
Cable polarity Status : Passed
Cable polarity normal.
Local Receiver Status : Passed
Passed
Remote Receiver Status : Passed
Passed
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Connection Test Results [6/20/2019 4:11:34 AM] :
Connection Status : Failed
This test relies on a response from a gateway, DNS, DHCP, or WINS server and no such response was received. Any such server for this connection may be unavailable or misconfigured.
Cable Link Status : Failed
Link speed: 100Mbps. The link partner is not capable of higher speeds.
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Hardware Test Results [6/20/2019 4:11:37 AM] :
Register Test : Passed
EEPROM Test : Passed
FIFO Test : Passed
Interrupt Test : Passed
Extended Loopback Test : Passed
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Attached is the detailed screenshot
