If you cannot find the jumper, clearing the CMOS memory will revert the BIOS to its factory state.
If just pressing Enter doesn't work, hold Ctrl and press Enter . Method 2: The Motherboard Jumper (Physical Reset) dell latitude 7300 bios password reset work
Enter the existing password in the "Old Password" field, then leave the "New Password" and "Confirm New Password" fields . Press Enter to confirm, then save your changes and exit. Method 2: Using the Master Password Release Code If you cannot find the jumper, clearing the
[Power On] ──> Tap F2 ──> Enter Current Password ──> Security ──> Setup Password ──> [Leave Blank] ──> Save & Exit Step-by-Step Execution: How to Reset, Remove, or Recover BIOS Passwords | Dell US If you cannot find the jumper