BlueScreenofDeath Win2k SRV

Hi again,

One time after I restart my Windows 2000 SRV,
when Win2k SRV loads, it goes immediately to the BlueScreenofDeath and starting dumping Memory 1,2,3 and so on. I can never go back to my normal boot desktop until I reformat my HDD. I tried to fix the problem but I don’t know how to do it. Why is it like this & what is causing this BSoD??? Pls. help Skper