I am submitting a summary listing of general steps you can take to resolve this problem, and briefly discussing the three most common causes : malware, uncontrolled applications, and lack of maintenance, because several readers write about their computer reacting slowly.
Possibly the greatest factor to a badly performing computer is malware. Usually this is associated with downloading a software that contains spyware, by not having browser security settings large enough, by carelessly downloading P2P files, or by failing to install security sections regularly.
Action 1. Update the definitions of your anti virus and run a full scan of your hard disk in Safe Mode. Solve any unfixable issues. Note that some viruses require additional measures before they could be removed; typically a internet search will find specific instructions or a special removal tool. Use the Bc forums to request assistance, if you fail to find a answer.
Step 2. You’ve recently downloaded an application, and if the slowness is sudden, the problem may reside there. Check this by fully eliminating it. A user will typically perform a web search about the application before installing because in most cases, any possible problem with malware or inferior performance will have appeared.
Step 3. Adware and Spyware can dramatically impact your personal computer’s performance, and these are throughout the Web.
Update the definitions of your antispyware programs and scan your hard drives in Safe Mode. Seasoned customers will frequently operate 2 or 3 of these applications, because each company has its own requirements for what constitutes spyware and will just search against their own established. (A set of really great, free anti-spyware programs is supplied by BC). Again, solve any open issues before continuing to the next step.
Step 4. Evaluation programs that self-launching on startup. You computer can be a arena for your consideration. Many programs, for example, install a fast-launch feature that enables them to be exposed immediately; other programs may comprise an automated update feature that demands them to be operating in the background. Your launching Windows are slowed down by each of these and each requires a little bit of sources while your personal computer is running.
The simplest way to review and than to handle start ups is to work with one of the numerous little utilities available (see the Bc list of free applications). Remember that Bc maintains a really comprehensive Startup Database that includes info about whether the item is needed, discretionary, or unnecessary, in case you are unsure about what could be safely deleted.
At-the same time, remember that all those symbols on your Desktop also take a small number of trunk time to place themselves.
Lack of Upkeep
Step 5. Delete unused applications and transfer old files into a CD. Unplayed games, lots of family images, zipped files that you have already opened, applications you have not found in two years, software for that old printer you put 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 specialists would comprise the additional care step of cleaning up the Windows registry, and there are several apps to assist try this. For the most part, registry maintenance won’t make a vital difference, and unless you are quite comfy with Windows, and carefully make backups of the registry, you can do significant harm by making registry modifications, so this step is not included
Step 6. Run scandisk / checkdisk in Safe Mode. Have it repair Memory Test Ram Free.
Step 7. Defragment your pc. Windows will set new files in any available open space; defragging will set related segments of files closer together so your read arm has less travelling around the hard drive to do, saving wear and tear while boosting up applications.
Hopefully, now that you have have finished, you’ll see a noticeable improvement in pc operation.