apoq

i tried installing a version which does not require me to be connected to the internet(i got it off forum) and i get a bunch of errors: 1. An error (-5009: 0x8002802b) has occured while running the setup. Please make sure you have finished any previous setup and closed other applications. If the error still occurs, please contact your vendor: Sony Corporation. i click ok and get another one and then another one telling me the exact same thing.what to do what to do?

I tried installing the official version of Sonicstage and the setup process seems to be working fine, reaches the end and tells me to restart the computer. I restart it and lo and behold, there' no sonic stage anywhere on my computer. I go to program files and the Sonicstage folder is empty. I'm stumped thx i have: Barton 2600+, ATI 9800SE modded, 1 GB ram, WIN XP SP2, Audigy 1 soundcard and a Sony NW-E005 that i cannot momentarily use