Just wanted to highlight a website I found that actually sells the same
BIOS chips that are used in the bog standard EPIA board
(http://www.viavpsd.com/product/epia_mini_itx_spec.jsp?motherboardId=21).

Try this: http://progshop.com/shop/eproms/index.shtml#39SF

I had to enable cross-site cookies to actually place an order, but I
changed it back straight after.

I've had all sorts of problems with BIOS Savior and other chips that
were supposed to be a drop-in replacement.

Surj