I am submitting a summary checklist of general things you can do to resolve this problem, and briefly discussing the three most frequent causes : malware, uncontrolled applications, and insufficient maintenance, because many readers write about their computer responding slowly.
Possibly the greatest factor to a badly performing computer is malware.
Stage 1. Revise the definitions of your antivirus and run a complete scan of your hard disk in Safe Mode. Solve any unfixable problems. Notice that some infections require extra measures until they can be removed; normally a internet search will locate specific directions or a particular removal tool. If you fail to find a solution, use the BC forums to request support.
2. You’ve recently downloaded an application, and if the sluggishness is unexpected, the problem may rest there. Check this by entirely eliminating it. A sensible user will generally perform a web search about the program before downloading it because in most cases, any possible problem with malware or poor performance will have surfaced.
Stage three. Adware and Spyware can drastically impact your computer’s performance, and these are throughout the Internet.
Experienced customers will consistently run several of these programs, because each company has its own standards for what constitutes spyware and will simply search against their own established. (A record of quite great, free anti spyware programs is given by BC). Again, solve any open issues before continuing to the next phase.
For further reading about Malware and some malware removal applications, use BC’s Tutorial section; most of the applications have very good Help documents that describe how they work too as the special features of each.
Stage 4. Review apps that self-launch on startup. You pc can become a arena for your attention. Many programs, for instance, install a quick-launch feature that permits them to be exposed rapidly; other programs may include an automated update feature that demands them to be working in the background. Your launching Windows are slowed down by each of these and each needs a little bit of sources while your personal computer is running.
The easiest approach to review and than to manage start-ups would be to use one of many little resources available (see the Bc list of free apps). If, for instance, you have Spybot Search and Destroy, you can use its startup tool that lists startups and enables you to show off any you usually do not need. Remember that Bc maintains a really comprehensive Startup Database that includes information about whether the item is needed, discretionary, or not needed, if you are unsure about what could be safely deleted.
At-the same time, remember that those symbols on your Background also take a modest number of boot time to place themselves.
Lack of Upkeep
Stage 5. Delete unused applications and exchange old files into a CD. Unplayed games, tons of family images, zipped files that you have opened, applications you have not used in two years, software for that old printer you threw away last year—these are some types of files you can delete.
(Note for higher level users: some professionals would comprise the added care step of cleaning up the Windows registry, and there are several applications to help do that. For the most part, registry care will not make a vital difference, and unless you’re quite comfy with Windows, and carefully make copies of the registry, you can do serious harm by creating registry modifications, so this measure is not included
Step 6. Run scandisk / checkdisk in Safe Mode. Have it mend Error 7308.
Step 7. Defragment your pc. Windows will put new documents in any available open space; defragging will place affiliated sections of files closer together so your read arm has less travelling around the hard drive to do, saving wear-and tear while racing up programs.
Hopefully, now that you have have concluded, you will see a marked improvement in pc operation.