all of a sudden my pc is so slow why?

Question

it was fine then all of a sudden it was slow as nshit

Answer 1

Clean the spywear off of it. That slows it down tremendously.

Answer 2

Try running Spy Bot, its free to a search for it. You can also try going to start, run, type msconfi, then enter. Disable start up items. Then restart your comp.

Assuming you have a PC with Windows OS.

I do this on my system and it works fine.

Answer 3

http://www.filehippo.com
Use a program called CCleaner to clean up your cookies, fix your registry and keep certain items from starting up w/Windows. You may also want to change your memory cache. Control Panel-system-advanced tab-performance options. Don't set it too high, it uses some of the hard drive memory like ram.

Answer 4

depends what you mean by slow. If its the net then it could be your download speed, maybe the nets busy.
if its your computer maybe you've got to many programs open, and it cant cope. It could be you need more RAM, check out this site if that's the case
http://www.crucial.com/

Answer 5

u didnt giv me enuf information like how and what did u do to it b4 it become like this. Maybe it is caused by overheating? Overheating at the motherboard can causes this and thus, freezes ur com. And maybe ur hard disk is full. Or maybe virus had entered ur com...

Answer 6

It sounds like you have spyware or a virus. Here are few free scans. I like ewido the best.
Spybots search and Destroy http://www.download.com/3000-8022-10122137.html?tag=pao
adaware se> http://www.download.com/Ad-Aware-SE-Personal-Edition/3000-8022_4-10399602.html?tag=lst-0-1
http://www.webroot.com/land/freescan.php
a-squared Free> http://www.emsisoft.com/en/software/free/
http://housecall.antivirus.com/housecall/start_frame.asp
http://housecall65.trendmicro.com/
X -Cleaner Micro Edition scan http://www.spywareguide.com/onlinescan.php
http://www.kaspersky.com/virusscanner
http://www.windowsecurity.com/trojanscan/
http://www.bitdefender.com/scan8/ie.html
http://www.pandasoftware.com/products/activescan/com/activescan_principal.htm

http://www3.ca.com/securityadvisor/virusinfo/scan.aspx
http://www.javacoolsoftware.com/spywareblaster.html
Spywareguard too.
http://www.javacoolsoftware.com/spywareguard.html
http://www.ewido.net/en/onlinescan/

Answer 7

Have u been downloading stuff thtas why mine is so effin slow.

Answer 8

Defragment your hard drive.

Answer 9

Are you connected to the internet? You might have spyware.