Hi Rayhan Irfan
If you haven't tried them already, the AI suggestions has already covered the supported password recovery options. To help narrow down the next steps, could you confirm:
- Are you signing in with a Microsoft account (email address) or a local Windows account?
- Is this a personal laptop or a work/school managed device?
If this is a work-managed HP EliteBook, your organization's IT administrator may need to assist with account recovery. If it is a personal device and you are unable to recover the account using the methods above, resetting the PC from Windows Recovery may be the remaining supported option, keeping in mind that some reset choices can remove personal data.
Let us know which type of account you're using and whether there is any important data on the device, and the community can provide more specific guidance.