Any 1 know some free software that can clean up my computer

Soooo I just bought a new laptop for University and HP loaded tons of crap onto my computer. I already deleted what I can but there are still some stuff that I can't take out.

(81 processes running and 40% of my ram RED ENGINE GORED ENGINE GORED ENGINE GORED ENGINE GO YOU HP)

Any one know a software that can delete all of my junkware and kill those unneeded processes. My friend said he used something like that before to kill all of the unwanted stuff that HP crammed onto your computer but he forgot the name of the software _
Soooo I just bought a new laptop for University and HP loaded tons of crap onto my computer. I already deleted what I can but there are still some stuff that I can't take out. (81 processes running and 40% of my ram RED ENGINE GORED ENGINE GORED ENGINE GORED ENGINE GO YOU HP) Any one know a software that can delete all of my junkware and kill those unneeded processes. My friend said he used something like that before to kill all of the unwanted stuff that HP crammed onto your computer but he forgot the name of the software

I just want a clean windows vista >_>_>_>

CCleaner ...... deletes old install files, reg entries, caches....all sorts of crap ccleaner.com
revo uninstaller.....uninstalls a program and also finds leftover files revouninstaller.com

first 2 things i do when im fixing up someones new computer. (on mine i just install a fresh image)

i also hear good things about this, but never used
http://www.pcdecrapifier.com/

THANK YOU THANK YOU

I just realized I copypasted my original post twice :O

Or, er, look at the second sticky down on this Technicians' Forum from our very own security technician, Tarun.

He knows stuff.

PC Decrapifier is useful to get rid of OEM preloaded garbage.

If you're infected, please download my Anti-Malware Toolkit and get the Professional package. Then follow the directions in the PC Cleanup guide. After that, please post a HijackThis log.