Windows 10: Took a large Windows Update on 1/26/22, now wifi speed on that device only gets super slow...

I had no issues like this before today. I turned on my Razer laptop and updates installed for about an hour. When I loaded up my computer afterwards I noticed at times my internet speeds would get so slow that youtube videos wouldn't load and google results would take 2-5 minutes just to appear onscreen. I used an Internet Speed Test and it said my internet speeds were totally normal despite dropping to nearly unusable speeds at times.All browsers on this device are affectedI tried the troubleshooting hints here and they did not help fix the situation: https://answers.microsoft.com/en-us/windo

:)

 

Super slow internet over wifi connection - issue unknown

My HP Stream 13 has Windows 10 and has a super slow internet over wifi connections. 0.15 Mbps download speed / 0.38 upload speed. My wife's Lenovo laptop gets 39.42 Mbps download speed and 10.25 upload speed from the same location on the same wifi connection.
I can confirm this is not an antivirus issue. It is not a malware issue either. I've reset the entire computer and the speed doesn't change. I've confirmed my wireless adapter's driver is up to date and accurate. I've made sure that there are no issues with
the power management settings. Nothing has worked. Any suggestions?

 

LAN Network Slow speeds


update, problem fix with the following. Thanks 100MB/s on large files

 

Wifi speed slow - 1/2 the speed of all other devices

Try closing the peer to peer upgrade process. To do so, follow these steps:

• Go to Settings>Update & Security.
• Click Advanced Options.
• Click Choose How Updates are Delivered.
• Toggle off the switch.

Also, kindly try booting your PC in safe mode and check if this allows you to utilize the full speed of your Internet connection. You can boot into safe mode by following the steps on this
link.