Hi all. (First of all, excuse my english, im spanish) This is my: "big BUT" I have fixed my STM3500320AS (Maxtor DiamondMax 22) with CA-42 and Hyperterminal succesfully. The HDD is accesible again and I got all my files and OS partitions back perfectly. This HDD runs OS again, no problems at boot time. All perfect. And now, i wan to update the firmware to prevent future fails. Ok... BUT My BIOS do not detect the STM3500320AS, even with brick problem fixed (BSY and Ogb)!!! So... If BIOS cant detect HDD, How the hell im going to use Seagate Firmware update softwares??? No Seagate firmware update software can find my hard disk without previous BIOS detection, i guess. Im right? Some people say i have to set SATA mode to IDE in BIOS config, and i did it, and it doesnt work. I know many people are in the same situation: BSY and 0gb fixed via hyperterminal, but hdd still undetectable by BIOS, so cant update the firmware. Please, help me. What can i do to get my HDD detected again by BIOS? Need it at all for firmware update, and im turning crazy. Thanks in advance.