Laptop WiFi not connecting
4.5
The laptop sees WiFi networks but fails to establish a connection.
Symptoms
- "Unable to connect" error
- Stuck at "Checking network requirements"
- Invalid password error
Possible Causes
- Incorrect security protocol
- IP address conflict
- Outdated WiFi driver
Step-by-Step Fix
1
Forget and Reconnect
Remove the network from saved list and enter password again.
2
Reset TCP/IP Stack
Run "netsh int ip reset" in an admin command prompt.
3
Check Router Settings
Ensure the router isn't blocking the laptop's MAC address.
When to See a Technician
If the laptop connects to a phone hotspot but not home WiFi, the issue is with the router configuration.
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