Lucky Tech were also known as Sinn Yung Tech (SYE), listed under "Manufacturer links". Unfortunately I cannot find any live links, but if you speak Hungarian you could try contacting the person who wrote
http://lista.sulinet.hu/archive/techinfo/200006/msg00271.htmlas there may be a later BIOS than you have.
If you want to make the 40G drive work without BIOS upgrade you will need a drive overlay utility to make the BIOS think the drive is smaller at boot. This should be available from the WD or Seagate website. You will probably then need to set user disc parameters in BIOS instead of autodetect, but check the instructions.
If you want the drive to work with autodetect I expect one of these nice gentlemen (like Rainbow) will patch your Award 4.51 BIOS if you send a copy. He did one for me and I'm very happy with it.