Question Windows 10 requires wifi troubleshooting very frequently

[sl.ilya]

Hello,
I have an old Lenovo T440p laptop running windows 10. Recently it began loosing wifi connection. Once I run the windows troubleshooter it fixes the problem but then the problem returns within 30 mins to 2 hours. The troubleshooter reports fixing a different error each time (default gateway, no IP, other errors I can't recall). I tried updating the wireless network adapter drivers, resetting the IP and some other fixes I found online. Nothing helped.
I can save the troubleshooting reports if needed. I would like to eliminate all driver or OS issues before resorting to replacing the wireless network adapter itself.
I should note that I have another laptop and two smartphones that are connected to the same router with no issues.
Thank you,
Ilya.

 

[shivababbli]

Uninstall the drivers (tick mark delete the drivers) then use an older version of drivers from company website

 

[sl.ilya]

Thank you. I tried it and it didn't help. There was only one driver version on the Lenovo website. I removed the existing driver and installed the one from the website. The issue persists.
Any other suggestions?
How can I check if it's the wireless network adapter itself?

 

[sl.ilya]

Any ideas?