I am submitting a summary record of general steps you can take to solve this problem, and briefly discussing the three most frequent causes : malware, uncontrolled applications, and lack of maintenance, because many readers write about their computer responding slowly.
Possibly the greatest factor to a badly performing computer is malware.
Step 1. Revise the explanations of your anti-virus and operate a complete scan of your drive in Safe Mode. Solve any unfixable problems. Note that some infections require additional measures until they may be removed; generally a websearch will locate specific directions or a special removal tool. If you can’t find a answer, use the BC forums to obtain assistance.
Step 2. If the sluggishness is abrupt, and you’ve recently downloaded an application, the problem may live there. Check this by completely eliminating it. A user will usually perform a internet search about the application before downloading it because in most instances, any potential difficulty with malware or poor performance will have surfaced.
Step three. Adware and Spyware can drastically impact your personal computer’s performance, and these are around the Internet. A very recent study 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 victims.
Experienced customers will consistently operate 2 or 3 of these applications, because each business has its own requirements for what constitutes spyware and will only search against their own established. (A set of really good, free anti spyware applications is given by BC). Again, solve any open issues before continuing to the next phase.
For additional reading about Malicious software and some malware removal applications, use BC’s Tutorial section; most of the programs have really good Help files that clarify how they function as well as the distinctive attributes of each.
Stage 4. Evaluation programs that self-launching on startup. You computer can become a battleground for your consideration. Many programs, for instance, install a fast-start feature which allows them to be opened instantly; other programs may contain an automatic update feature that requires them to be running in the background. Each of these decreases your launch Windows and each requires a small bit of resources while your personal computer is running.
The easiest method to review and than to manage startups would be to utilize one of many small resources available (see the Bc list of free programs). You can use its startup tool that lists startups and enables you to show off any you usually do not need, if, for example, you have Spybot Search and Destroy. In case you are unsure about what can be safely removed, remember that Bc maintains a very comprehensive Startup Database that includes info about whether the inquired item is needed, discretionary, or unnecessary.
At-the same time, remember that all those icons on your Desktop also take a modest number of boot time to place themselves.
Absence of Maintenance
Stage 5. Clean-up your hard drive (preparation for Step 7). Delete unused applications and transfer old files into a CD. Unplayed games, tons of family pictures, zipped files which you have previously opened, applications you haven’t found in two years, software for that old printer you threw away last year—these are a few types of files you can delete.
(Note for advanced level users: some experts would comprise the additional upkeep step of cleaning the Windows registry, and you will find plenty of programs to help try this. For the most part, registry maintenance will not make a significant difference, and unless you’re very comfortable with Windows, and cautiously make copies of the registry, you may do serious harm by creating registry changes, so this measure isn’t included
Stage 6. Run scandisk / checkdisk in Safe Mode. Have it repair Hard Drive Fixes.
Action 7. Defragment your pc. Windows tends to put new documents in any available open space; defragging will set associated segments of files closer together so your read arm has less travelling around the hdd to do, saving wear and tear while racing up plans.
Hopefully, now that you have have finished, you will see a marked improvement in pc functionality.