I am posting a summary record of general steps you can take to solve this problem, and briefly discussing the three most common causes : malware, uncontrolled applications, and insufficient care, because several readers write about their computer reacting slowly.
Perhaps the greatest contributor to a poorly performing computer is malware. Often this is associated with downloading an application that contains spyware, by not having browser security options large enough, by carelessly downloading P2P files, or by failing to install security sections in a timely manner.
Action 1. Update the definitions of your anti-virus and operate a full scan of your hard disk drive in Safe Mode. Resolve any unfixable problems. Note that some infections require extra measures before they may be removed; ordinarily a web search will locate specific directions or a particular removal tool. If you can’t find a answer, use the Bc forums to request assistance.
Step Two. You have recently saved an application, and if the slowness is sudden, the issue may dwell there. Check this by completely removing it. A wise user will typically perform a web search about the application before installing because in most instances, any potential difficulty with malware or poor performance will have appeared.
Step 3. Adware and Spyware can drastically effect your computer’s operation, and these are throughout the Web. A very recent research showed that one out of every 20 executable files on Web sites is spyware, and 1 in 25 domains include at least one bit of spyware waiting for sufferers.
Seasoned customers will regularly run 2 or 3 of the programs, because each business has its own requirements for what constitutes spyware and will only search against their own set. (A list of really good, free anti-spyware programs is given by BC). Again, resolve any open issues before proceeding to the next phase.
For further reading about Malware and some malware removal applications, use BC’s Tutorial section; most of the applications have quite great Help files that clarify how they work also as the special features of each.
Stage 4. Review apps that self-start on startup. You pc can become a battleground for your consideration. Many programs, for example, install a quick-start feature that enables them to be exposed promptly; other programs will include an automated update feature that demands them to be running in the background. Each of these slows down your launching Windows and each needs a little bit of sources while your computer is running.
The simplest method to examine and than to handle start ups is to use one of many small utilities available (see the BC list of free apps). If, like, you have Spybot Search and Destroy, you may use its startup tool that lists startups and allows you to show off any you don’t want. In case you are unsure about what can be safely deleted, remember that Bc maintains a quite comprehensive Startup Database that contains information about whether the item is needed, discretionary, or unnecessary.
At-the same time, remember that those icons on your own Background also take a small amount of trunk time to place themselves.
Absence of Upkeep
Stage 5. Delete unused applications and transfer old files to your CD. Unplayed games, lots of family pictures, zipped files that you have already opened, applications you have not used in two years, software for the old printer you put away last year—these are a few types of files you can delete. Then use Window’s Disk Clean-up to delete temporary internet files, temporary PC health files, etc.
(Note for advanced level users: some professionals would comprise the added care stage of cleaning up the Windows registry, and there are several apps to help do that. For the most part, registry maintenance will not make a vital difference, and unless you are very comfy with Windows, and cautiously make backups of the registry, you may do significant damage by creating registry changes, so this step isn’t contained
Action 6. Run scandisk / checkdisk in Safe Mode. Have it fix Is Registry Mechanic Good.
Stage 7. Defragment your pc. Windows tends to put new files in any available open space; defragging will place associated segments of files closer together so your read arm has less travelling around the hard drive to do, saving wear-and tear while speeding up plans.
Hopefully, since you have have finished, you will find a noticeable enhancement in computer operation.