I’m posting a summary checklist of basic steps you can take to resolve this problem, and briefly discussing the three most common causes : malware, uncontrolled applications, and insufficient maintenance, because many readers write about their computer responding slowly.
Maybe the most important factor to a poorly performing computer is malware.
Step 1. Revise the definitions of your anti virus and operate a full scan of your hard disk drive in Safe Mode. Solve any unfixable problems. Notice that some infections need extra measures until they can be removed; typically a websearch will find specific instructions or a particular removal tool. If you fail to find a answer, use the BC forums to obtain support.
Step Two. You have recently downloaded an application, and if the slowness is unanticipated, the issue may reside there. Check this by completely eliminating it. A wise user will generally perform a websearch about the program before installing because in most instances, any possible difficulty with malware or poor performance will have surfaced.
Action three. Adware and Spyware can radically impact your computer’s performance, and these are all over the Web. A very recent research indicated that one out-of every 20 executable files on Web sites is spyware, and 1 in 25 domains feature at least one piece of spyware waiting for sufferers.
Experienced customers will frequently run two or three of these applications, because each company has its own criteria for what constitutes spyware and will simply search against their own established. (A listing of really great, free antispyware applications is given by BC). Again, resolve any open issues before continuing to the next phase.
For additional reading about Malware and some malware removal applications, use BC’s Tutorial section; most of the applications have very good Help files that explain how they operate too as the unique characteristics of each.
Step 4. Evaluation apps that self-launch on startup. You computer can be a battleground for your attention. Many programs, for example, install a quick-start feature that enables them to be opened rapidly; other programs may include an automated update feature that demands them to be running in the background. Your launching Windows are slowed down by each of these and each requires a small bit of sources while your personal computer is running.
If, for instance, you have Spybot Search and Destroy, you may use its startup tool that lists startups and enables you to show off any you don’t need. If you are unsure about what could be safely removed, remember that BC maintains a really complete Startup Database that contains info about whether the item is required, elective, or not needed.
At the same time, remember that those symbols in your Desktop also take a modest number of trunk time to place themselves.
Absence of Maintenance
Stage 5. Delete unused applications and transfer old files to a CD. Unplayed games, tons of family pictures, zipped files which you have opened, applications you have not found in two years, software for the old printer you threw away last year—these are some examples of files you can delete. Then use Window’s Disk Cleanup to delete temporary internet files, temporary PC health files, etc.
(Note for advanced users: some professionals would comprise the added care step of cleaning the Windows registry, and there are several apps to help do that. For the most part, registry maintenance won’t make a critical difference, and unless you’re quite comfy with Windows, and carefully make backups of the registry, you can do serious harm by creating registry modifications, so this measure isn’t contained
Action 6. Have it repair Resolve 3021error.
Action 7. Defragment your personal computer.
Hopefully, now that you have have finished, you’ll see a noticeable enhancement in pc performance.