Windows 10: Randomly Losing WiFi Connection on PC

Until yesterday, I had no issues with my pc connecting to internet. But since then, I have lost connection several times without warning. I have flushed my dns, tried to update drivers and adjusting their properties. No other device in the house seems to have this issue. Trying to update Windows 10 does nothing. I get an error each time. I have no idea what to do now.

:)

 

Randomly losing internet connection on a wifi network

Is that ipv4 pool for DHCP? I usually set fixed IP addresses outside dynamic pool (so above .64 in your case)

Other solutions: like Superfly suggested, new wifi adapter (USB solutions in your case), and found one old HP thread... uninstalling HP hotkeys worked for someone - looks like app was messing with physical key...)

 

Randomly losing internet connection on a wifi network

I find using Ping as a test works best by typing ping and using the domain name and extension as in amazon.com and no other characters. It works in both Command Prompt and PowerShell.

 

Randomly losing internet connection on a wifi network

The router is a Sagemcom B-Box 3 running the ISP's software. It does not have user-accessible logs but I can see what devices are currently connected. When the computer loses internet access, it still shows in the list of connected devices, as I would expect.

The available IPv4 pool is 192.168.1.2-63 and I statically assigned 192.168.1.63 for that last test.

The computer is an HP Elitebook 8460P with a Broadcom BCM43XX wifi adapter. The driver is the latest version.