needfix, sorry but this could be a long one
from what i can see of your jpegs you sent in of your services, i would disable the terminal services, themes and the upload manager. to do this single right click 'my computer' on yr desktop, left click manage, then click on the plus next to services and finally click on services, u can modify the services here by highlighting each of them and select the properties
once you've done this click on: start, run and type in msconfig and press enter, select 'selective startup' then click on the startup tab along the top.
in here i would uncheck the boxes next to winnet.exe as this prog is pointless, also commwiz.exe,
unchecking the boxes prevent programmes running in the background after you have booted up your pc, they won't start unless you tell em to
free from:
www.tomcoyote.org/spybot goto this site and download this, this should remove the msmgt.exe as this is a trojan from what i've read and its pulling a little of your resources
if you get probs take a look at:
http://www.faqs.org/qa/qa-3023.html
could also goto :
http://www.megadownloads.info and dowload a regcleaner, also i'd have a look for some of virus/firewall software mate
hope all goes ok