Installed from microsoft real simply: Runs good. Now my problem: microsoft update downloads which ones. virus software: do I need it on xp. I have 2GB of memory xp says I have like 800 mb. Also am running ram at like 70% with xp on and 50% with it in hibernation. Finally: monitor says only 16 bit whereas I would need to install driver to 32 bit or something like that. Seems strange. I've found all these new problems with xp again. Couldn't I just use xp compatability and forget all the xp problems.