BIOS Updates forum

i get hd segate 80 gb parkuda and my moterboard did not recgnize it and i ma upgrade my bios from the site which is make my mother board
my mother board is gigabyte bx2000 pintum III and my proseesor is 333
and after upgrade my bios my pc did not work or open what can i do
note:- my motherboard has dual bios and i can not open any bios te update it in aonther mother board
plz help me

Tried to clear CMOS ?
Any errors reported during flash upgrade ?
Are you sure you have the BX2000 and not BX2000+ ?
Please read your manual or Gigabyte support pages how to force the mainboard to boot from backup Bios

i did not have the manual plz if you know how can i update from another bios tell me
note:- i upgrade my bios before that one i mean this upgrade is the second not the first so can the last upgrade is defect the first bios and the second defect the second bios plz help me