I spent some hours to find FREE bios update for my Socket A MB and nothing. There is one through e-support in MA but $60.00. I tried to detect new 300Gig hardy, the bios detects full size but when I start to install winXP it reads only about 130Gigs or so availiable.
I went to manufactures site, they have all but mine as usually.
My old bios: 62-0620-001131-00101111-040201-sis740-m841LR