looking for flash for AOpen mb

[Sweeper]

Looking to flash bios. MB AOPEN S/N AN7310428834 P/N 91 87410 025
BIOS - AMERICAN MEGATRENDS 51-041-001771-00111111-071595
7/15/95
82439HX CHIPSET
I have looked high and low and I can't seem to find a flash for it. If you can help it would be GREAT.
THANKS

[BEOR999]

TRY THIS LINK
http://www.ping.be/bios/numbers.shtml

yours listed as unknown ???
51-0411-001770-00111111-071595-82439 HX-H: ???

you could look at
http://www.aopen.com.tw/products/mb/default.htm

or try my favorite search engine
http://www.google.com/

[Tuba]

The ping.be result listed above is, alas, slightly incorrect

It's listed as an Acer AP53-3 / AX53-3

Try contacting Acer?!?