I am posting a summary record of basic steps you can take to solve this issue, 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 most important factor to a badly performing computer is malware. Generally this is associated with downloading a software that contains spyware, by not having browser security settings high enough, by carelessly downloading P2P files, or by failing to install security sections regularly.
Stage 1. Update the definitions of your anti virus and operate a full scan of your hard disk in Safe Mode. Resolve any unfixable problems. Note that some viruses need additional steps until they could be removed; normally a internet search will locate specific instructions or a particular removal tool. If you can’t find a solution, use the BC forums to obtain support.
Step Two. You’ve recently downloaded an application, and if the sluggishness is unanticipated, the problem may rest there. Check this by completely eliminating it. A wise user will usually perform a web search about the application before getting because in most instances, any potential problem with malware or poor performance will have surfaced.
Step 3. Adware and Spyware can radically effect your computer’s functionality, and these are throughout the Internet. A very recent study indicated that one out of every 20 executable files on Websites is spyware, and 1 in 25 domains include at least one bit of spyware waiting for victims.
Experienced customers will routinely operate several of these applications, because each business has its own criteria for what constitutes spyware and will simply search against their own established. (A listing of really good, free antispyware programs is provided by BC). Again, resolve 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 quite great Help files that clarify how they work too as the unique attributes of each.
Step 4. Review programs that self-launching on startup. You computer can become a arena for your attention. Many programs, for instance, install a fast-start feature that permits them to be exposed quickly; other programs may contain an automated update feature that requires them to be running in the background. Your launching Windows are slowed down by each of these and each needs a small bit of sources while your computer is running.
The easiest way to examine and than to manage start ups is to use one of the numerous little resources available (see the BC list of free programs). If you’re uncertain about what may be safely deleted, remember that BC maintains a very complete Startup Database that contains information about whether the inquired item is needed, discretionary, or unnecessary.
At-the same time, remember that all those icons in your Desktop also take a modest amount of trunk time to set themselves.
Lack of Care
Stage 5. Delete unused programs and transfer old files to your CD. Unplayed games, lots of family images, 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 some types of files you can delete. Then use Window’s Disk Cleanup to remove temporary internet files, temporary PC health files, etc.
(Note for higher level users: some professionals would contain the additional maintenance step of cleaning up the Windows registry, and you’ll find several applications to assist do this. For the most part, registry maintenance won’t make a vital difference, and unless you’re very comfy with Windows, and carefully make backups of the registry, you may do serious harm by making registry changes, so this measure is not included
Action 6. Have it mend Locate Activex Controls.
Stage 7. Defragment your personal computer.
Hopefully, since you have have finished, you’ll see a marked improvement in pc operation.