What to do if the battery is swollen on my Dell Laptop?
If you notice a swollen battery in your Dell Laptop, immediately discontinue using the laptop. To discharge it, disconnect the AC adapter and allow 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 battery under your warranty or service contract.
How to drain residual flea power on a Dell Laptop?
To drain residual flea power, also known as performing a hard reset on your Dell Laptop, press and hold the power button for 20 seconds.
What to do if LCD Power rail test (L-BIST) fails on Dell Precision 3541 Laptop?
If the LCD Power rail test (L-BIST) fails on your Dell Laptop, first check that the display cable is properly connected. If the issue persists, the next step is to replace the system board.
General| Operating System | Windows 10 Pro |
|---|---|
| Wireless | Intel Wi-Fi 6 AX200, Bluetooth 5.0 |
| Graphics | NVIDIA Quadro P620 |
| Display | 15.6" FHD (1920x1080) |
| Memory | Up to 32GB DDR4 |
| Storage | Up to 2TB SSD |
| Ports | RJ-45, SD card reader |
| Dimensions | 24.2mm |
| Battery | 4-cell 68 Whr |
| Processor | Intel Core i5-9300H, i7-9750H, or i9-9880H |
Guidelines for personal safety and preventing computer damage.
Procedure for removing and installing the base cover.
Precautions and steps for removing and installing the battery.
Procedure for removing and installing memory modules.
Procedure for removing and installing the system board.
Procedure for removing and installing the display assembly.
Guidelines for handling swollen Lithium-ion batteries safely.
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