How do I fix weak wifi on my HP laptop?

I suggest you to update the wireless network adapter driver from Device manager manually by following the steps below:

1. Press Windows logo + X keys on the keyboard and select Device manager option from the context menu.
2. Expand Network adapters option, right click on the adapter and select Update this software option.

How do I fix Realtek rtl8723be weak wifi signal in Ubuntu?

4 Answers

1. Go into the directory: cd rtlwifi_new.
2. Build it: make.
3. Install: sudo make install.
4. Unload the existing module: sudo modprobe -r rtl8723be.
5. Load the new module with antenna configuration: sudo modprobe rtl8723be ant_sel=1.
6. Now, check the WiFi signals using: iwlist scan | egrep -i ‘ssid|quality’

Why does WIFI keep disconnecting on Ubuntu?

A common reason for being disconnected from a wireless network is that you have low signal. Wireless networks have a limited range, so if you are too far away from the wireless base station you may not be able to get a strong enough signal to maintain a connection.

How do we fix a weak WiFi signal on laptop?

Laptop Changes

1. Move your laptop closer to the wireless router.
2. Update the drivers for your wireless network adapter.
3. Replace your Wi-Fi adapter if your laptop has trouble connecting to any wireless network.
4. Move your router closer to where you use your laptop.
5. Set your router to use a different wireless channel.

How do I fix Realtek RTL8723BE?

To get the correct latest RTL8723BE driver, please follow these steps:

1. Go to the official Realtek driver download website.
2. Select Communications Network ICs > Wireless LAN ICs > WLAN NIC > PCI Express > Software.
3. Click Global of WLAN PCI Express Driver to download the driver package.

How do I set up wifi on Ubuntu?

Connect to a wireless network

1. Open the system menu from the right side of the top bar.
2. Select Wi-Fi Not Connected.
3. Click Select Network.
4. Click the name of the network you want, then click Connect.
5. If the network is protected by a password (encryption key), enter the password when prompted and click Connect.