Installation Problems WAS 6.3 preview

Hi I am trying to install it on win 2k system, 2.4 GHZ with 768 RAM. It gicves me following error during installation's 1at phase itself.

ERROR 2003-12-11 22:17:24

MOS-01224 Failed to add privileges 'SeTcbPrivilege SeAssignPrimaryTokenPrivilege SeIncreaseQuotaPrivilege' to account 'POOJA-L05O2TV0Vpooja' on host 'sapwebhost'!

Since I ma installing it on home desktop, I installed the microsoft network adapter and gave a fixed ip add to my PC as described on the CD?.

Also updated the enttry in my hso file under winnt/system32 dir?.

What 's wrong?.