No spyware or adware installed. P4 2.4GHz, processor currently at 4%. 512MB RAM, currently available 306MB. (Per taskman). 35 processes, all of which aside from iexplore are using <10MB of RAM. * IE takes 15 seconds to open. * PS takes a good 10 seconds to open a picture. * Higher-bitrate videos are unwatchable because the computer can't decode fast enough. * Etc. It's ridiculous. What can I do about it? Ideas?