If third-party generators fail, Dell can provide an official release code once ownership is verified.
Reconnect the CMOS battery, main battery, and cover. Power on the system; the BIOS may now be reset to factory defaults. Method 4: Removing a Known Password
Power down the laptop, unplug all cables, and remove the main battery. dell latitude 3380 bios password reset
You must provide proof of ownership (e.g., the original invoice). Once verified, they will issue a unique unlock code. Method 3: Hardware Reset (CMOS Battery)
Power on your Latitude 3380 and press F2 to enter the BIOS. When prompted for a password, enter an incorrect one 3 times. If third-party generators fail, Dell can provide an
Remove the bottom cover of the Latitude 3380. Consult the Latitude 3380 Owner's Manual for specific screw locations.
Locate the small coin-cell (CMOS) battery and disconnect its cable from the motherboard. Method 4: Removing a Known Password Power down
Instead of just pressing Enter, you must press and hold Ctrl then press Enter simultaneously to submit the master code. Method 2: Official Dell Support (Release Code)
Enter the provided "Master Password" into the prompt on your Latitude 3380.