Secure Bios - SRNC-17 G2 HP Miltope
Secure Bios - SRNC-17 G2 HP Miltope
You're facing a common issue with older systems. Since you can't send the device back to the manufacturer, checking the CMOS battery is your best bet. Try removing it and see if the BIOS resets to factory settings. If that doesn't work, look for a physical reset method or contact the original seller for guidance.