I need help with bios update.
The motherboard is MB-8433/40 UUC 4-19-95.
Bios version 4.50G.
String line: 04/07/95-UMC-881/886A-2A4x5B03-00.
Computer is 486 with 80 MHz processor and 3Gb of HDD, but bios does not correctly identifies the Hard disk and does not recognizes year 2000. Is it possible to update bios and where such update could be found

Thank you
Adomas