For the HP ProBook x360 11 G1 EE, resetting a BIOS password is more complex than on older consumer laptops because security settings are often stored in non-volatile memory that isn't cleared by simply removing a battery.
Pro Tip: Once you’re back in, navigate to the Security tab and select Restore Security Policies to Default to ensure no hidden locks remain. hp probook x360 11 g1 ee bios password reset top
Action: Contact the HP Support Community or official support to request an escalation for an SMC file. 4. Advanced: Hardware BIOS Flashing For the HP ProBook x360 11 G1 EE
The HP ProBook x360 11 G1 EE is a robust machine, but a BIOS lock can turn it into a paperweight quickly. Result: Upon reboot, the BIOS password is gone
If you are uncomfortable soldering or using a CH341A, your only option is to replace the motherboard (cost: ~$60–$100 on eBay) or sell the unit for parts.
Result: Upon reboot, the BIOS password is gone. However, you may trigger HP Sure Start (a hardware-rooted security chip). If Sure Start detects a corrupted BIOS, it will re-flash the original image at boot. To prevent this, you must also flash the EC (Embedded Controller) firmware, which requires advanced soldering.
Command: Use the utility to read the current configuration file, edit the "BIOS Administrator Password" field to be blank, and write the config back to the system. 3. CMOS Reset Key Combination