1. Check to see if your laptop is compatible with the new driver.
2. Update the BIOS and device driver to the latest version.
3. Verify that you are using the correct wall charger for your laptop.
4. Double-check the power outlet to ensure that it is giving off power.
5. Reset the battery and/or boot the laptop in Safe Mode.
6. Remove the battery completely and try to charge the laptop without the battery.
7. Reset the laptop's power subsystem by draining the residual power.
8. Check for any damage to the power adapter, the laptop's power port, or the cable.
9. Take a look at the manufacturer's website for troubleshooting tips.
10. Consult a professional if all else fails.