Hi, good day! I'm John Dev a Windows user like you and I'll be happy to assist you today. I know this has been difficult for you, Rest assured, I'm going to do my best to help you.
When was the last time it worked properly? Have you made any changes recently?
If you have a third-party VPN or Antivirus installed, please try to temporarily uninstall it then check if the issue persists.
Please let me know if you have tried the methods below.
**Open Device Manager
Expand the Network adapters
Find the network driver in the list
Right click it and select Update
Click "Browse my computer for driver software"
Select "Let me pick from a list of available drivers on my computer"
Make sure to put a check mark "Show compatible hardware"
Select an older driver from the list
Click Next then restart your computer
**Please try to run SFC and DISM to check for any system errors and corrupted files.
https://support.microsoft.com/en-us/windows/usi...
After that, restart your computer
**Press Start then search Device Manager
Expand the Network adapters
Find the network driver
Right click it and select Uninstall device
Tick "Delete the driver software for this device" box
Click Uninstall
Restart your computer
If the issue persists, what is the exact model of your ideapad?
Press Windows key+R to open Run then type: msinfo32
Press Enter
Please take a screenshot of the System Information window and post it in your next response. Note: Don't include any personal information or sensitive data.
https://answers.microsoft.com/en-us/windows/for...
Kindly let me know if this helps or if you have any further concerns.
Kind regards,
John DeV
Independent Advisor