If you receive a message stating “The AC adapter type cannot be determined. This will prevent optimal system performance. Strike F3 key ( before F1 or F2 key) if you don’t want to see power warning messages again” then there are a few things you can try before replacing the laptop power adapter. Before you begin, however, you should first double-check to make sure you are using the same power adapter that came with your Dell laptop. Once you have confirmed that, try the following laptop power adapter troubleshooting steps. Dell Laptop Power Adapter Troubleshooting Laptop power issues can be difficult for
The post Dell Laptop Power Adapter Troubleshooting appeared first on PCTechBytes.