I am submitting a summary listing of basic things you can do to solve this problem, and briefly discussing the three most frequent causes : malware, uncontrolled applications, and insufficient care, because several readers write about their computer reacting slowly.
Possibly the greatest contributor to a poorly performing computer is malware.
Action 1. Revise the definitions of your anti virus and run a full scan of your hard disk in Safe Mode. Resolve any unfixable issues. Note that some infections need extra steps until they can be removed; usually a internet search will locate specific directions or a particular removal tool. Use the BC forums to obtain support, if you can’t find a answer.
Step 2. If the sluggishness is unexpected, and you have recently saved an application, the problem might dwell there. Check this by totally removing it. A smart user will usually perform a web search about the application before getting because in most instances, any possible problem with malware or inferior performance will have surfaced.
Step 3. Adware and Spyware can radically impact your computer’s functionality, and these are all over the Internet. A very recent research showed that one out-of every 20 executable files on Web sites is spyware, and 1 in 25 domains comprise at least one bit of spyware waiting for sufferers.
Seasoned users will routinely run several of the applications, because each company has its own requirements for what constitutes spyware and will only search against their own set. (A record of quite good, free antispyware programs is given by BC). Again, resolve any open issues before proceeding to the next phase.
Stage 4. Review apps that self-launching on startup. You computer can become a arena for your attention. Many programs, for instance, install a rapid-launch feature which allows them to be opened instantly; other programs will include an automated update feature that demands them to be operating in the background. Your launching Windows are slowed down by each of these and each requires a little bit of resources while your computer is running.
The easiest approach to review and than to handle start-ups would be to work with one of the numerous little resources available (see the BC list of free applications). If you are uncertain about what can be safely removed, remember that BC maintains a really complete Startup Database that contains info about whether the item is needed, optional, or unnecessary.
At-the same time, remember that those icons on your own Background also take a small number of boot time to place themselves.
Absence of Upkeep
Step 5. Clean up your hard drive (preparation for Action 7). Delete unused applications and move old files to your CD. Unplayed games, lots of family pictures, zipped files that you have already opened, applications you have not found in two years, software for that old printer you threw away last year—these are some types of files you can delete.
(Note for sophisticated users: some professionals would comprise the added care step of cleaning up the Windows registry, and you will find plenty of programs to assist try this. For the most part, registry maintenance will not make a vital difference, and unless you’re quite comfortable with Windows, and carefully make copies of the registry, you can do serious harm by creating registry changes, so this step is not contained
Action 6. Run scandisk / checkdisk in Safe Mode. Have it repair Professional Defrag.
Action 7. Defragment your personal computer. Windows tends to set new files in any available open space; defragging will place associated sections of files closer together so your read arm has less going around the hard drive to do, saving wear-and tear while boosting up programs.
Hopefully, now that you have have concluded, you’ll see a noticeable enhancement in computer functionality.