Possibly the most important factor to a poorly performing computer is malware.
Step 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. Notice that some viruses require additional steps before they can be removed; generally a internet search will find specific instructions or a special removal tool. If you cannot find a solution, use the BC forums to obtain help.
2. You’ve recently downloaded an application, and if the slowness is unanticipated, the issue might rest there. Check this by completely eliminating it. A user will generally perform a internet search about the application before installing because in most instances, any possible difficulty with malware or poor performance will have surfaced.
Action 3. Adware and Spyware can radically effect your personal computer’s performance, and these are all over the Web. A very recent study showed that one out of every 20 executable files on Websites is spyware, and 1 in 25 domains comprise at least one bit of spyware waiting for sufferers.
Revise the explanations of your anti-spyware programs and check your hard drives in Safe Mode. Experienced users will routinely run 2 or 3 of the applications, because each business has its own standards for what constitutes spyware and will simply search against their own set. (A list of very great, free anti-spyware programs is given by BC). Again, solve any open issues before proceeding to the next phase.
Stage 4. Review apps that self-launch on startup. You computer may be a battleground for your attention. Many programs, for example, install a quick-start feature that permits them to be exposed quickly; other programs will contain an automated update feature that requires them to be running in the background. Each of these slows down your launch Windows and each needs a little bit of assets while your computer is running.
The simplest approach to review and than to manage start ups would be to work with one of many small resources available (see the Bc list of free applications). If you’re unsure about what may be safely removed, remember that Bc maintains a very complete Startup Database that contains info about whether the inquired item is required, discretionary, or not needed.
At the same time, remember that all those icons in your Desktop also take a small amount of trunk time to set themselves.
Absence of Upkeep
Stage 5. Clean up your hard drive (preparation for Step 7). Delete unused programs and move old files to your CD. Unplayed games, tons of family images, zipped files that you have opened, applications you haven’t used in two years, software for the old printer you put away last year—these are a few examples of files you can delete. Then use Window’s Disk Clean-up to remove temporary internet files, temporary PC health files, etc.
(Note for higher level users: some specialists would comprise the added upkeep step of cleaning up the Windows registry, and you will find several applications to assist do that. For the most part, registry maintenance will not make a critical difference, and unless you’re quite comfy with Windows, and carefully make backups of-the registry, you may do significant damage by making registry modifications, so this step is not contained
Stage 6. Run scandisk / checkdisk in Safe Mode. Have it fix Kb810980.
Step 7. Defragment your personal computer. Windows will put new files in any available open space; defragging will place affiliated segments of files closer together so your read arm has less going around the hdd to do, saving wear and tear while racing up plans.
Hopefully, since you have have concluded, you will find a marked improvement in pc operation.