: For some older professional models, HP could provide an SMC.bin file to reset the BIOS if you could provide a valid proof of purchase. However, this service has largely been discontinued for newer generations like the G6. Advanced Unofficial Methods

Users have tried using the HP BIOS Configuration Utility (BCU) with scripts, but it is slow and can trigger security lockouts. Expert Only

For a software utility to reset the BIOS password from within Windows, three conditions must be met: