Ibm rev 1.5 bios update free dawnload - IBM (89P8010) Motherboard

IBM Netvista 6648
this PC, hyjacker, is very old. and not supported by IBM now.
built by IBM in year 2000, 2 full decades ago
why even try to use this,? it will never run windows 10.
NO PCI express slots.
no SATA ports.
new BIOS would be hopeless, and not stated why.

quote your manual: check out step 2:?

1. Power-off the computer.

2. Insert the flash update diskette into drive A.

3. Power-on the computer.

4. When the Update Utility appears; select the country/keyboard, then press

Enter.

5. If the computer serial number was previously recorded, the number is

displayed with an option to update it. Press Y to update the serial number.

6. Type the 7-digit serial number of the computer you are servicing, then

press Enter.

7. Follow the instructions on the screen to complete the flash (BIOS/VPD)
update procedure.