![]() ![]() Network cable replaced just in case, running now off a Cat 6a, massively overkill, still slow.Network card is capable, this laptop, in the same configuration, worked at >900Mb/s prior to the date it failed.Other devices, including those that connect via the same switch, running at >900Mb/s Drivers (Dock's NIC, Chipset, Wireless Card) - Fully up to date.Windows 10 Operating System - Fully up to date, even optional updates included.Yes, I've done sfc /scannow, if someone says that I might flip a lid. I know the difference between Mb/s and MB/s, I'm measuring network performance not disk performance. Iperf to external servers reveals 13.5Mbs, I am indeed throttled.Īll other devices on my network are running happily at >900Mb/s. ![]() The speed tests carried out are via Edge, Chrome and Firefox browsers. All other speed tests tell me exactly 13.5Mb, consistently and actual download speed is indeed 13.5Mb, despite 's result of >400Mb, my actual download speed is indeed 13.5Mb. Interestingly Ookla's revealed speeds of up to 400Mb down and 98Up, which is still slower than normal, but gives me a good indication something is broken somewhere. I turned it back on without any issues but then discovered by internet speed was 13.5Mb/s (lower case b) on all speed tests, except Ookla. Note that this laptop has worked perfectly fine up until the problem.Īs of Sunday 5th December 2021, my laptop was found to be off, despite me leaving it on over the weekend. There is no built in Ethernet with this laptop. I connect through a Dock, Dell WD19 USB-C, which might sound like the cause, but I have also used a USB-A to Ethernet adaptor as well as a USB-C to Ethernet adaptor. There is no QoS, bandwidth limitations or other impacting configurations set on any of my home infrastructure. I have a 1Gb FTTP (Fibre to the Premises) Internet connection with a 110Mb upload and on a typical day I can comfortably get 950Mb Down and 107 Up. My laptop is wired in, it goes via one unmanaged gigabit switch down to the Unifi Security Gateway, which authenticates to my ISP via PPPoE. ![]() You can consult your hardware manufacturers about firmware upgrades.This is the first ever time I've used Microsoft Ask a Question, because this is the first ever time I've seen an issue like this and i'm prepared to log the hell of this to help others in the future as I cannot express my frustration. Make sure you perform firmware upgrades on your router and devices and install the latest software for your wireless and LAN adapters. 5GHz can provide faster speed, although its range is shorter than 2.4GHz. Most current routers offer 2.4 and 5GHz networks. Other tips to help bump up your connectivityĬonnect to the 5GHz wireless band. Also, you need to use CAT5e or CAT6 ethernet cable to leverage the higher speed. The ports on the router also must support Gbps connectivity. The device you are connecting may not have a LAN adapter that supports a Gbps connection. If your internet service agreement provides for Gigabit speed, keep in mind there are many factors that can still slow down the wired connection. In this test scenario, there isn't a significant difference between wireless and wired speed. The speed isn't a full Gbps, because the level of internet service tested only supports up to 400 Mbps. A slight bump at 403 Mbps down and 23 Mbps up. ![]()
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