Realtek lan adapted issue

gNoyL

Commendable
Jan 15, 2017
3
0
1,510
On my asus laptop the LAN port started giving some problems. The LAN port itself has some sort of defense against agressivr physical unplugging - when i plug the cable it falls down and locks and when i want to unplug it i have to first lift it up and then unplug it. The dumbass male i am i didn't know that and 8 months ago when i tried to unplug the cable it wouldn't go out so i gave all my power pulling it and it still dint until i finally lifted it up and unplugged it. I must have done some hardware damage...

Suddenly problems with internet came. The port wouldn't recognize that there was a cable in it. Other times it would but there was no network. A solution was disable and enable the adapter and jiggle the cable until a signal came.

Warranty is expiring soon so i decided to send the laptop for a fix.

First time they returned it with a new windows and all my files deleted - said it worked there and they did tests so they did nothing

Second time when i sent my laptop for fixing they said there was a "technical" problem with the port that has been fixed.

Now internet through my router is very slow under 1 Mbps on Ethernet in task manager, pages hardly load, sometimes it says im not connected, sometimes they load. Speedtest gives good speeds when the pages actually load.
Internet through the LAN cable itself is perfect and i get 50mbps in task manager, pages load everything is great.

I thought it may be a IP conflict but my ISP settings are dynamic and i receive ip automatically.

Thought it is a router problem, tried with another (both are TP link)

Downloaded Realtek diagnost utility and IRQ test and FIFO both fail and say hardware error.
In IRQ the device conflicts with other resouce

What should i do