I am submitting a summary checklist 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 responding slowly.
Maybe the greatest factor to a poorly performing computer is malware. Usually this is associated with downloading a software that includes spyware, by not having browser security settings high enough, by carelessly downloading P2P files, or by failing to install security sections in a timely manner.
Step 1. Update the definitions of your antivirus and run a full scan of your drive in Safe Mode. Solve any unfixable issues. Notice that some infections require extra steps until they could be removed; normally a websearch will locate specific directions or a particular removal tool. If you fail to find a solution, use the Bc forums to obtain support.
2. You’ve recently saved an application, and if the sluggishness is unanticipated, the problem may dwell there. Test this by completely eliminating it. A smart user will usually perform a websearch about the program before installing because in most cases, any possible trouble with malware or inferior performance will have appeared.
Stage three. Adware and Spyware can drastically impact your computer’s functionality, and these are all over the Web.
Update the explanations of your anti-spyware applications and scan your hard drives in Safe Mode. Experienced users will consistently operate two or three of the programs, because each business has its own criteria for what constitutes spyware and will simply search against their own established. (A set of very good, free anti spyware programs is provided by BC). Again, solve any open issues before proceeding to the next phase.
For further reading about Malware and some malware removal applications, use BC’s Tutorial section; most of the applications have quite great Help files that describe how they operate as well as the unique features of each.
Step 4. Review applications that self-launch on startup. You computer may become a arena for your attention. Many programs, for example, install a rapid-launch feature that permits them to be exposed fast; other programs will comprise an automatic update feature that demands them to be working in the background. Each of these decreases your introduction Windows and each requires a little bit of assets while your computer is running.
The easiest way to review and than to manage start ups is to use one of the many small utilities available (see the Bc list of free programs). In case you are unsure about what could be safely deleted, remember that BC maintains a quite complete Startup Database that contains information about whether the item is required, elective, or not needed.
At the same time, remember that all those symbols on your Background also take a modest number of trunk time to put themselves.
Lack of Care
Stage 5. Clean up your hard drive (preparation for Stage 7). Delete unused programs and exchange old files into a CD. Unplayed games, lots of family images, zipped files which you have already opened, applications you have not used in two years, software for the old printer you threw away last year—these are some types of files you can delete.
(Note for advanced level users: some experts would comprise the added upkeep stage of cleaning the Windows registry, and you’ll find plenty of apps to help do that. For the most part, so this measure isn’t included, you may do significant damage by making registry modifications, registry maintenance will not make a critical difference, and unless you’re very comfy with Windows, and carefully make copies of-the registry
Step 6. Have it mend Stop:c0000221 Unknown Hard Error.
Step 7. Defragment your personal computer. Windows tends to set new documents in any available open space; defragging will set related sections of files closer together so your read arm has less going around the hdd to do, saving wear and tear while boosting up plans.
Hopefully, since you have have finished, you’ll find a noticeable improvement in pc functionality.