Oct 13, 2016 · Previously I had an issue where internet connection slowed down painfully when the laptop charges. I tried resetting the power settings. Now I can plug in the laptop.. However, Now the problem is, if you connect to WiFi through the laptop, irrespective of whether its charging or not, the internet be... re: slow wifi The best solution for me was to go to Activity Center (Windows Key + A) and turn off "Location". My Wi-Fi speed is now consistent at the highest speed I am paying for and returns the same result on speed test as my wired connection. RE: Wireless slow on Inspiron 15 - 3521 Windows 8 Jump to solution Todd - Just to follow-up on my slow wireless on my Dell Inspiron 15 3521, I have been on the laptop for a couple hours this morning and the speeds did seem improved, but not all that satisfying. Apr 03, 2017 · Wi-Fi problems at home can slow down everyone in the house and be frustrating. If you’re a hands-on person who's usually called on to fix problems with your Wi-Fi network at home, this article can help you troubleshoot them in Windows 10. Oct 18, 2019 · Bluetooth keyboards and mice use a built-in Bluetooth connection on your PC. This connection type typically requires no additional accessory or dongle. Wired keyboards and mice connect directly to your PC using a USB cable. Wireless keyboards and mice connect to your PC using a wireless USB dongle.