How do i speed up my Windows 7 HP Netbook?

[369]

I have a windows 7 HP Netbook. And i think it has maybe 2 or 4 GB of ram.... The computer is very slow doing two things at once. I can barely stream videos without it playing slow. I removed most of the items from the computer start up list... but it changed the way Windowws looked and i couldnt start the HP Wifi start up. I need to know if they is any way i clear clear up the ram. I DELETE ITEMS FROM THE TASK MANAGER PROCESS BUT THEY SEEM TO START UP. Im going to delete google chrome because it always runs in the background sort of like spyware. i really just want to delete all the start up program that make the computer slow down . Please help me!

[909]

7 zip free download is a good advise.

[Carling]

If you want a very fast and I do mean fast HP Netbook then dump windows 7. You are now going to learn that windows is NOT the only computer operating system in the world, there are other operating systems that are faster, Superior and far more advanced, they are up todate Feb/March 2014

They are FREE to download with all the software you will ever need, Don't worry these operating systems work the same way windows does all point and click. I run these on a 14yr old Dell laptop. here are a few of them for your to look at. These are just a few of the Free operating systems check them out
Puppy Linux was released yesterday March 12th
http://puppylinux.com/
Bodhi Linux was released in February
http://bodhilinux.com/
Zorin Linux works like windows Xp or Win7 works Released in February
http://zorin-os.com
http://netrunner-os.com/
http://kubuntu.org/
http://lxle.net/
http://lubuntu.net/
http://xubuntu.org/
Now you know the rest is up to you to check them out.