Press and hold the power button for 30–60 seconds while the battery is disconnected.
Type the generated code into the password prompt on your Latitude 3380 and press Ctrl + Enter (not just Enter) to submit it. Method 2: Hardware Jumper Reset (Advanced) dell latitude 3380 bios password reset
If your laptop uses a newer security suffix that free generators cannot crack, you must contact Dell directly. Requirements for Dell Assistance: Press and hold the power button for 30–60
Laptops, including the Dell Latitude 3380, do not have jumper-based password clearing capabilities due to space constraints and security design. Attempting to find a jumper on the Latitude 3380's motherboard is a fruitless exercise that could lead to accidental damage. If you see online guides suggesting a jumper reset for a laptop, they are providing misleading information. Requirements for Dell Assistance: Laptops