Good Day RizwanAM,
My name is Carlo, I'm an Independent Advisor and community member like you.
I am also using Windows 10 pc. Let us work together to sort this out.
Here are the steps you can try.
Run the Bluetooth troubleshooter
-Press Windows key + X
-Go to Settings
-Click Update and Security
-Click Troubleshoot then “additional troubleshooter
-Look for Bluetooth, click it and run the troubleshooter.
Once done proceed with these steps.
-Press Windows Key + R
-Type Services.msc and hit enter
-Look for "Bluetooth Support Service"
-Set it to start then Automatic.
Uninstall the Bluetooth driver.
-Press Windows Key + X
-Go to Device Manager
-Expand Bluetooth Driver
-Right-click on the Bluetooth and hit uninstall
After restart, the driver will be automatically installed
Restart your device, then try to pair the phone.
if the issue persists, proceed with these steps.
-Press Windows Key + X
-Go to Device Manager
-Expand Bluetooth Driver
-Right-click on the Bluetooth and hit uninstall
Once uninstalled, go to this link and download the driver
https://download.lenovo.com/consumer/mobiles/mw...
Once downloaded and installed, restart your computer and pair your device.
I hope the information above helps. Please let me know how it goes.
Have a wonderful day ahead and stay safe.
Sincerely,
Carlo T.