I have been working on trying to figure out this issue and have come to a dead-end, I am not sure what to do now. I am getting gigabit internet and on average, the speed test is around 800-900 Mbps. All other lan computers on the network are getting the correct speeds except my PC. On speed test, I am only getting 100mbps if I am lucky.
Setup:
Internet comes in through a coax cable that goes into the modem, then into the router which is a nighthawk ac3000. This router should have no problem handling the speeds and devices connected. Devices connected to the network are 3 other computers (mine included all ethernet connections) and common devices like smartphones, Roku's, ect. I setup QoS on the router and set my computer to the highest priority.
What I have tested:
I first thought my cable was too long, so I shortened it and that did nothing. Then I replaced the ethernet cable which also did not work (Cat6). Today I put in a Gigabit network interface card, that also did not fix the problem. I tried plugging my ethernet cable into the modem instead of the router, that also did not fix the issue.
At this point I have no idea what the problem could be, I think my next step would be to reinstall windows and see if that could fix the issue because I have tried everything else.
All advice is appreciated. Thanks!
Setup:
Internet comes in through a coax cable that goes into the modem, then into the router which is a nighthawk ac3000. This router should have no problem handling the speeds and devices connected. Devices connected to the network are 3 other computers (mine included all ethernet connections) and common devices like smartphones, Roku's, ect. I setup QoS on the router and set my computer to the highest priority.
What I have tested:
I first thought my cable was too long, so I shortened it and that did nothing. Then I replaced the ethernet cable which also did not work (Cat6). Today I put in a Gigabit network interface card, that also did not fix the problem. I tried plugging my ethernet cable into the modem instead of the router, that also did not fix the issue.
At this point I have no idea what the problem could be, I think my next step would be to reinstall windows and see if that could fix the issue because I have tried everything else.
All advice is appreciated. Thanks!
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