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Eddie HuffAug 18, 2025
What to do if my Dell Laptop is unable to boot to the operating system?
- CChristina RodriguezAug 18, 2025
If your Dell Laptop is unable to boot to the operating system, start Dell SupportAssist OS Recovery.
What to do if my Dell Laptop is unable to boot to the operating system?
If your Dell Laptop is unable to boot to the operating system, start Dell SupportAssist OS Recovery.
What to do if my Dell Precision 5480 does not power on or boot into the operating system?
If your Dell Laptop does not power on or boot into the operating system, perform a hard reset to drain residual flea power.
How to fix Wi-Fi connectivity issues on my Dell Precision 5480?
To resolve Wi-Fi connectivity issues on your Dell Laptop, perform a Wi-Fi power cycle.
What to do if my Dell Precision 5480 battery is swollen?
If you notice that your Dell Laptop battery is swollen, discontinue using the laptop and discharge it by disconnecting the AC adapter and letting the battery drain. It is also recommended to replace and properly dispose of the swollen battery. You may also contact Dell product support for options to replace the swollen battery under the terms of your warranty or service contract.
What to do if system diagnostic lights indicate invalid memory installed on Dell Precision 5480?
If the system diagnostic lights on your Dell Laptop indicate that invalid memory is installed, reset and swap the memory modules among the slots. Alternatively, replace the memory module.
What to do if LCD Power rail test (L-BIST) failure occurs on Dell Precision 5480 Laptop?
If an LCD Power rail test (L-BIST) failure occurs on your Dell Laptop, check to see if the display cable is properly connected. If the display cable is connected properly and the issue persists, replace the system board.
What to do if system diagnostic lights indicate LCD failure (SBIOS message) on Dell Laptop?
If the system diagnostic lights on your Dell Laptop indicate an LCD failure (SBIOS message), replace the LCD module.
What to do if system diagnostic lights indicate TPM detection failure on Dell Laptop?
If the system diagnostic lights on your Dell Laptop indicate a TPM detection failure, replace the system board.
What to do if system diagnostic lights indicate Unrecoverable SPI Flash Failure on Dell Precision 5480 Laptop?
If the system diagnostic lights on your Dell Laptop indicate Unrecoverable SPI Flash Failure, replace the system board.
What to do if system diagnostic lights indicate EC unable to program i-Fuse on Dell Laptop?
If the system diagnostic lights on your Dell Laptop indicate that the EC is unable to program the i-Fuse, replace the system board.
General| Storage | Up to 4TB PCIe NVMe SSD |
|---|---|
| Operating System | Windows 11 Pro |
| Weight | Starting at 1.48 kg (3.26 lbs) |
| Processor | 13th Gen Intel Core i9-13900H |
| Graphics | NVIDIA RTX A1000 |
| Display | 14" FHD+ (1920x1200) |
| Memory | Up to 64GB DDR5 |
| Ports | 2 x Thunderbolt 4, 1 x SD Card Reader |
| Wireless | Wi-Fi 6E, Bluetooth 5.3 |
| Camera | 1080p |
| Audio | Stereo speakers |
| Battery | 6-cell 72Whr |
