Move closer to the router
Restart the laptop and router
Forget and reconnect to the WiFi network
Update the WiFi adapter driver
Update the laptop operating system
Disable background downloads and updates
Close bandwidth-heavy apps and browser tabs
Switch to the 5 GHz band if available
Use the 2.4 GHz band for longer range if needed
Change the WiFi channel on the router
Reduce interference from other devices
Disable VPN if not needed
Turn off power-saving mode for the WiFi adapter
Set the WiFi adapter to maximum performance
Remove malware and unwanted software
Reset network settings
Use a WiFi extender or mesh system
Upgrade to a faster WiFi adapter
Use an Ethernet cable for the fastest connection
Check your internet plan speed
Reposition the router to a central, elevated location