Why is my Dell Vostro 5402 Vostro 5402 Laptop not powering on and the battery light is amber?
If the battery status light on your Dell Laptop illuminates in amber, it indicates a failure with the system board. The suggested solution is to replace the system board.
How to fix WiFi connectivity issues on my Dell Vostro 5402 Vostro 5402?
To resolve internet access issues on your Dell Laptop due to WiFi connectivity problems, perform a WiFi power cycle. Turn off your computer, modem, and wireless router. Then, turn them back on in the same sequence.
What to do if Dell Laptop battery is swollen?
If you notice that your Dell Laptop's lithium-ion battery is swollen, you should immediately discontinue using the laptop. Then, discharge the battery by disconnecting the AC adapter and allowing the battery to drain completely. Replace the swollen battery and ensure it is disposed of properly. You may also contact Dell product support to explore options for replacing the swollen battery under your warranty or service contract.
What does Battery LED error code 2,8 mean on my Dell Laptop?
When the battery LED on your Dell Laptop blinks amber twice, followed by eight blinks, this indicates a problem with the system board. Perform L-BIST to check if the system board is supplying power to the LCD.
What to do if the LCD is not displaying correctly on my Dell Vostro 5402 Vostro 5402 Laptop?
If the LCD on your Dell Laptop is not displaying correctly, run the LCD-BIST. This will show a solid color or cycle through different colors.
General| Storage | Up to 1TB M.2 PCIe NVMe SSD |
|---|---|
| Display | 14-inch FHD (1920 x 1080) |
| Operating System | Windows 10 Pro |
| Ports | 1 x headphone/microphone combo jack |
| Wireless | Bluetooth |
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