Uninstalling BIOS PW without Cmospw.exe

I’m an IT Technician and I have a computer at my organization that has a BIOS Password that wasn’t documented. The user that made the password is no longer with the organization. I wanted to remove the BIOS Password with CMOSPW.exe from <cgsecuirty.org>. This method doesn’t work because there’s a setting on the PC that doesn’t allow me to download downloads from this website. I adjusted my security settings to allow downloads from suspicious websites and it still blocked the download from this website the is HTTPS secure. And I tried I also removed the CMOS battery, and Battery from the HP ProBook 445 14 inch G9 Notebook PC for 7 days and it didn’t wipe, or reset the BIOS PW. The PC is under warranty for 7 more months, but HP doesn’t do Micro Soldering and in order to fix the issue would have to replace the whole motherboard which costs $632. The warranty purchased for this device only covers accidental damage, and I will not sabotage the motherboard with intentional accidental damage to activate the warranty. What method should I try next?

  1. Draining the CMOS battery, and Battery dis-attached from the laptop for 7 days
  2. Attempted to download cmospw.exe from <cgsecuirty.org> but it failed due to a security setting that blocks zip downloads from this site.
  3. Wiped, reformatted, and re-imaged the SSD on this device with a new Win 10 OS.
  4. Fully updated the device with Win 10, optional, and HP driver updates
    BIOS is still locked, and I’m not sure what to try next to erase the password.