Why is my computer not charging or powering on?

1. Check your power cord is properly connected to the laptop and power source.
2. Check if the power source is working.
3. Inspect the power cord for any physical damage. If needed, try using a different power cord.
4. If the computer has a removable battery, disconnect and reconnect the battery.
5. Check the laptop’s power control settings.
6. Check the laptop’s power connection port.