Fixing WiFi Keeps Disconnecting on Lenovo Laptop
## Direct Answer
To fix WiFi keeps disconnecting on your Lenovo laptop, restart your router, update your WiFi driver, and disable the power saving feature on your laptop’s WiFi adapter. Additionally, try changing the WiFi channel, resetting the TCP/IP stack, and reinstalling the WiFi driver.
## Step-by-Step Guide
1. **Restart Your Router**: Shut down your router, wait for 30 seconds, and then turn it back on. This will reset your router’s settings and may resolve connectivity issues.
2. **Update Your WiFi Driver**:
* Go to your Lenovo laptop’s Device Manager.
* Expand the “Network Adapters” section.
* Right-click on your WiFi adapter and select “Update Driver”.
* Follow the prompts to update your WiFi driver to the latest version.
3. **Disable Power Saving Feature**:
* Go to your Lenovo laptop’s Device Manager.
* Expand the “Network Adapters” section.
* Right-click on your WiFi adapter and select “Properties”.
* Uncheck the box that says “Allow the computer to turn off this device to save power”.
4. **Change WiFi Channel**:
* Log in to your router’s settings page.
* Look for the WiFi settings section.
* Change the WiFi channel to a less crowded channel (e.g., channel 1, 6, or 11).
5. **Reset TCP/IP Stack**:
* Go to your Lenovo laptop’s Command Prompt.
* Type the command “netsh int ip reset” and press Enter.
* Restart your laptop.
6. **Reinstall WiFi Driver**:
* Go to your Lenovo laptop’s Device Manager.
* Expand the “Network Adapters” section.
* Right-click on your WiFi adapter and select “Uninstall Device”.
* Restart your laptop and let Windows reinstall the WiFi driver.
## FAQ
* **Why does my WiFi keep disconnecting on my Lenovo laptop?**: There are several reasons why your WiFi may keep disconnecting, including outdated WiFi drivers, router issues, and interference from other devices.
* **Will restarting my router fix the issue?**: Restarting your router may resolve connectivity issues, but if the problem persists, you may need to try other troubleshooting steps.
* **How do I know if my WiFi driver is outdated?**: You can check if your WiFi driver is outdated by going to your Lenovo laptop’s Device Manager, expanding the “Network Adapters” section, and looking for a yellow exclamation mark next to your WiFi adapter. If you see this, it means your WiFi driver needs to be updated.
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