How to speed up a slow computer?

Windows 7 made striking pace redesigns over its forerunner, Vista, yet it can't differentiate and the much speedier Windows 8. Likewise, large number individuals haven't experienced the 15-second boot that Microsoft authorities were shooting for in Windows 7 (and achieved in Windows 8 for a few machines). There are emphatically times when in any case you'll have to sit tight for that turning blue doughnut in the former OS. In the event that despite everything you're timid about climbing to Windows 8 disregarding the speed central focuses, there are a considerable measure of things you can do to quicken your foundation of Windows 7.

The issue with most "quicken Windows 7" stories is that they teach you to slaughter a rate of the working system's all the all the more dumbfounding visual segments. The introductory nine of my dozen tips demonstrate to you ways you can quicken your Windows 7 structure without exchanging off its appearance. For the people who require significantly more speed or couldn't think less about incredible sight, I've recorded three toward the end that help structure execution to the disadvantage of some visual effects.

And i recommend to run the virus scan at least once a week or more. I would run spyware cleaners at least once a week to or more. And registry cleaners run them at least once a week as well or ever more than that. 

If anyone needs help with any other things dealing with cleaning or whatever of the pc please contact me thanks again and i hope this information has helped u a lot! 

http://www.pchelpforum.com/tutorials/215... 

Firewall 

http://www.personalfirewall.comodo.com/ 

Antivirus 

http://ca.com/ 

Spyware cleaners 

http://www.spywareterminator.com

http://www.lavasoftusa.com/products/ad-aware_se_personal.php 

(spybot search and destroy) 
http://www.safer-networking.org/en/download/index.html

Trojan Removers 
(Asquared) 
http://www.emsisoft.com/en

(avg spyware cleaner) 
http://free.grisoft.com/doc/20/lng/us/tpl/v5

(nortons spyware scanner) 
http://toolbar.yahoo.com

Registry cleaners 

http://www.snapfiles.com/get/Easy-Cleaner.html

http://www.majorgeeks.com/download460.html

http://www.iobit.com/AdvancedWindowsCarePro/index.html

http://www.eusing.com/Window_Washer/Window_Washer.htm

http://www.eusing.com/free_registry_cleaner/registry_cleaner.htm

http://www.abexo.com/free-registry-cleaner.htm

http://ccleaner.com/

http://www.techsupportalert.com/best_46_free_utilities.htm

http://www.worldstart.com/php/newsletters.php?cthtml

http://www.castlecops.com/t7736-So_how_did_I_get_infected_in_the_first_place.html