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Forum Discussion
KC5
Dec 05, 2022Tutor
Slow speed using AC1750 (R6400 v1) router
Hello community. I'm struggling to figure out why I'm not getting nearly the internet speed I should be getting from my AC1750 (R6400 v1) router to my ISP (Comcast). Comcast increased my speed to 800...
- Dec 08, 2022
Thanks. I am researching with Lenovo. My ethernet connected HP is now much quicker at the 900+ speed vs the 300+ speed I was getting. Factory reset of the router was the trick. I appreciate all the help!
CrimpOn
Dec 05, 2022Guru - Experienced User
KC5 wrote:
confirmed recently by a service tech at my home.
Did I read correctly that the service tech confirmed that 800MB speed before the modem was switched out for the CM2050V modem?
One first step may be to connect an Ethernet capable device directly to the CM2020V modem and perform a speed test.
(desktop or laptop). It could be that the new modem needs to be provisioned by Comcast.
- KC5Dec 05, 2022Tutor
I did not try a factory reset of the AC1750 router after installing the new modem. I'll give that a try.
The reason I ran the speedtest from within the Netgear Nighthawk app is because I wanted to eliminate my laptop and its ethernet cable to the router as a possible cause.
I did run an Ookla Speedtest from my newer windows laptop ethernet cabled to my router which also shows an ~375Mbps download speed.
Lastly, the Comcast service tech just happened to be at my house for another issue after I had already installed the new modem so I asked him to verify the incoming speed since I was not seeing it via speedtest. His comment was maybe the router could not handle the speed.
- CrimpOnDec 05, 2022Guru - Experienced User
KC5 wrote:
I asked him to verify the incoming speed since I was not seeing it via speedtest. His comment was maybe the router could not handle the speed.
"Maybe your router can't handle it" does not sound like verify.
How long will it take to connect the laptop directly to the modem and run a Speed Test?
If the laptop does not get more than 375MB directly from the modem, then the Orbi cannot, either.
- KC5Dec 06, 2022Tutor
I connected my laptop directly to the single ethernet port on the modem but I do not get any connection. I spoke with Netgear Support who told me the CM2050V is only a modem, no router function within it so connecting a computer directly to it will not work. Must connect a router to it. I did not realize that when I purchased it so based on this I have no way to test a connection directly from the modem.