With Windows*10, the Intel® PROSet/Wireless Wi-Fi Connection Utility is no longer installed as the OS has it embedded. Here are some steps that might help you resolve this issue.
1 - In Contro Panel >> Power Options, choose or customize a power plan. Set it to Maximum Performance both plugged and on Battery.
2 - Set the Advanced Settings of your wireless adapter: Device manager >> Network Adapters >> Select the Wireless Adapter >> right click on it and select Properties.
3 - Check the value of Transmit Power and make sure it is set to 5. Highest.
Additionally, you may take a look at the solutions available below: