Hi,
Have you tried toggling the function button that enable/disable your wifi or bluetooth? Please do try these shortcuts.
1. Press fn+F3 once, turns on bluetooth only.
2. Press fn+F3 again, turns on wifi and turns off bluetooth.
3. Press fn+F3 again, turns on both bluetooth and wifi.
4. Press fn+F3 again, turns off both bluetooth and wifi.
Hopefully this will work with your laptop.