Adventures in Tech

  I have been using Asus routers for many years, and have been pretty happy with them. The web interface is superb, and the firmware upgrades are timely and easy to apply, and over the last couple of years have introduced newer features that kept my old router relevant and functional.   After many years of service, my older router finally gave way, and started dropping Wifi connections randomly, especially when under heavy load. The connection drop happens whenever the kids have a Zoom meeting, or my wife and I are on work calls. Turning the laptop/iPad Wifi off and on again did not help, and we usually had to reboot the router to be able to connect again. Out of curiosity I looked at the CPU/memory stats of the router under heavy load, and could not see any issues. Even when all of us were in video calls, the CPU/memory did not rise about 50%. I could not see anything abnormal in the logs either. Online I saw that a lot of people had similar problems after upgrading to the la...

While using my preview build of windows 10, sometimes I face the dreaded "Limited Wi-Fi Internet" connectivity issues, where the Wi-Fi adapter seems to be connected to the Wi-Fi router, but full Internet access is not possible. I often attributed these issues to quirks in the preview builds, and a simple computer restart--reminiscent of the older Windows releases--seemed to fix the issue. But not yesterday, where multiple restarts did not ease the pain. Even deleting the Wi-Fi network and recreating it again did not help. The dreaded "Limited Wi-Fi" banner under the Wi-Fi network name continued to rear its ugly head. Luckily I had an Ethernet cable handy, so I hard wired the laptop and checked online to see if others have faced a similar issue. There was a considerable number of people experiencing the issue, with various solutions. The one that made sense for me was a bad wireless driver install, which was easy to fix. Before you attempt to replicate the solut...