computer slow and crashes?

Answer 1

Usually after a long period of use, and depends on how you use it, your computer can become "clogged" of viruses, spywares, malware, and all those wares that love to bog and slow down your computer and promote system instabilities. Other possibility would be simply because something happened unexpectedly, like occasional crash that can produce even more frequent crashes. It can also be any hardware problem also; over time, your harddrive motor or head may have problems operating, or the Electrolyte Condensators on your motherboard start leaking and create slowdowns and crashes.

First thing should be reinstalling operating system (I suppose its Windows?). If after reinstalling operating system, your computer still have problems, then it may be hardware problem. The easier way would be to buy a brand new system. Otherwise you have to troubleshoot.

This makes sense only if your computer was previously well. But if your computer is slow and crashes all the time from the beginning, return it or replace with a new one. Slow and crash can also be caused by a certain software that you install and run on the computer.

Answer 2

have you ever emptied your Recycle Bin? additionally verify your internet Cache and history for something you ought to % to maintain or bookmark, then sparkling that. Do a seek for somewhat great documents (say over 10MB) and notice if any of those are somewhat mandatory, or can they be deleted or archived to CD. issues like photos and video soak up particularly some area and are elementary to archive. mutually as you're saying you have no longer have been given any, there could be some issues that have wormed their way in without you understanding. once you have somewhat extra area, then defrag the tensecontinual. interior the long term era, evaluate getting extra RAM - this implies there is far less danger of reminiscence spilling over into the substitute record on the tensecontinual. If the only area for a great substitute record (and it ought to be 512MB!) is scattered all around the tensecontinual, then it would take continuously to maintain swapping the reminiscence returned and forth. For xp ideally you easily % 1GB RAM, for Vista 2GB. it is going to run on 0.5 that, yet any much less and you're into utilising the substitute record in many situations. ultimately, annoying drives are lots extra inexpensive now. in case you have room, get a 2dcontinual and use that for as much as available - even reinstall residing house windows there and initiate off afresh, utilising your oldcontinual just to archive what replaced into there in the previous.

Answer 3

maybe you have a virus or spy ware amazing how these things affect a PC if i were you i would run a scan for viruses and scan for ad ware try spy bot search and destroy get it from download.com or registry cleaner clean up all the junk that slows down your computer.

Answer 4

download an anti-virus if you don't have one. I reccomend avast and download an anti-spyware app if you don't have one. I reccomend adaware. Try limiting the number of programs that starts when windows loads.

Answer 5

Ditto

Answer 6

one of these three remedies should help
1) Run an anti virus program
2) Remove any obsolete files
3) Get some more memory.

Answer 7

Try having a bit of a clean up.
Delete old files; back up those you want to keep to cd and delete them.
Uninstall any programs you don't use, especially if you have the installation disc.
Then run Ccleaner; use the Cleaner button and delete everything it finds.
Run the Issues tool and tick the issues off 10 at a time, backup the registry when it offers. (Keep the backups for a while just in case it deletes something you need. They'll be in your My Docs folder; you just couble click them to replace them.)
Then run the disc defragmenter from Start - programs - accessories - system tools - disc defragmenter. Leave it alone while it runs.

Then run a complete spyware and virus scan in Safe Mode; after that run Ccleaner again, (it only takes a couple of seconds).

Before attempting to remove malware you must switch off System Restore as back up files will be hiding in there, and it will just restore itself. Go to Start - programs - accessories - system tools - system restore.
Run your anti virus and anti spyware in Safe Mode. To get into Safe Mode repeatedly press the F8 key after the bios screen loads but before Windows loads. You'll know if you made it because the screen will be at 800 x 600 and your pc will be slow.

Then beef up your security. Its easier to prevent malware getting on to your sytem in the first place rather than trying to remove it. All the following programs are free for personal use;

You need to install one firewall.
The Windows firewall doesn't stop malware on your pc from dialling out.
http://www.zonelabs.com Zone Alarm firewall
http://www.comodogroup.com/ - Comodo security suite.

Shields Up security site;
https://www.grc.com - check your firewall works
http://www.grc.com/optout.htm - grc anti spyware program and info.

http://www.mozilla.com/ Firefox web browser
http://www.opera.com/ Opera web browser
Instal both these web browsers, turn off javascript on one and use that browser for vising unknown websites. They don't support Active X so thats one less way for problems to get on your pc.

You need to install one anti virus;
http://www.grisoft.com/doc/1 AVG anti virus or
http://www.avast.com - Avast Antivirus

You need all three anti spyware programs;
http://www.ewido.net - AVG(Ewido) anti trojan.
http://www.lavasoft.com - Ad-Aware SE Personal anti adware
http://www.safer-networking.org - Spybot Search and Destroy anti spyware

And these are useful utilities;
http://spywarewarrior.com/rogue_anti-spyware.htm - The Spyware Warrior site identifies fake anti spyware programs.
http://www.ccleaner.com Cr*pcleaner Registry cleaner and privacy tool
http://www.mailwasher.net/ -spam filter
Winpatrol is a handy utility that tracks cookies on your pc and stops unwanted changes to your startup folder.
http://www.winpatrol.com
Spywareblaster works with Internet Explorer and Firefox. It won't uninstall spyware that is already on your pc, but it will prevent hijacks and other malicious changes to your browser.
http://www.javacoolsoftware.com
http://www.siteadvisor.com -MacAffee Site Advisor warns about malware on sites you are about to visit.

Remember to update and run all of you anti malware programs at least once a week.

Finally, use Winpatrol to stop some programs loading on startup; leave Windows and your security programs alone as you need them to load when your pc starts.
Then upgrade your RAM, its best to have 1 gig.

Answer 8

you need to add a ram card or remove some programs you dont use...good luck

Answer 9

toss it:)