## Solution to Fix WiFi Disconnecting on Lenovo Laptop After Sleep Mode
To fix WiFi keeps disconnecting on your Lenovo laptop after sleep mode, update your WiFi driver, disable and re-enable the WiFi adapter, and adjust your power management settings.
## Step-by-Step Guide
1. **Update WiFi Driver**: Go to the Lenovo support website, search for your laptop model, and download the latest WiFi driver. Install the update and restart your laptop.
2. **Disable and Re-enable WiFi Adapter**: Press the Windows key + X and select Device Manager. Expand the Network Adapters section, right-click on the WiFi adapter, and select Disable device. Wait for 10 seconds and enable it again.
3. **Adjust Power Management Settings**: Go to the Device Manager, right-click on the WiFi adapter, and select Properties. Click on the Power Management tab and uncheck the box that says “Allow the computer to turn off this device to save power.”
4. **Check for Interference**: Move your laptop closer to the WiFi router and reduce interference from other devices.
5. **Restart Router**: Restart your WiFi router to refresh the connection.
## Frequently Asked Questions
– **Q: Why does my WiFi keep disconnecting after sleep mode?**
A: WiFi disconnection after sleep mode can be caused by outdated WiFi drivers, power management settings, or interference from other devices.
– **Q: How often should I update my WiFi driver?**
A: It’s recommended to update your WiFi driver every 2-3 months or when you experience connectivity issues.
– **Q: Can I fix the issue without updating the WiFi driver?**
A: Yes, you can try disabling and re-enabling the WiFi adapter, adjusting power management settings, or checking for interference to fix the issue without updating the driver.
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