I am submitting a summary record of basic steps you can take to solve this issue, and briefly discussing the three most common causes : malware, uncontrolled applications, and insufficient maintenance, because several readers reveal their computer responding slowly.
Possibly the greatest factor to a badly performing computer is malware.
Action 1. Revise the definitions of your anti-virus and operate a complete scan of your hard disk drive in Safe Mode. Resolve any unfixable problems. Notice that some infections require extra measures until they may be removed; usually a websearch will locate specific directions or a particular removal tool. If you fail to find a solution, use the BC forums to obtain help.
2. You’ve recently saved an application, and if the slowness is abrupt, the problem might reside there. Check this by totally removing it. A sensible user will typically perform a web search about the program before downloading it because in most cases, any possible issue with malware or inferior performance will have surfaced.
Action three. Adware and Spyware can radically impact your personal computer’s performance, and these are throughout the World wide web.
Revise the definitions of your anti-spyware programs and scan your hard drives in Safe Mode. Experienced users will frequently run two or three of the applications, because each company has its own criteria for what constitutes spyware and will just search against their own set. (A listing of very good, free anti-spyware programs is supplied by BC). Again, resolve any open issues before proceeding to the next phase.
For further reading about Malicious software and some malware removal applications, use BC’s Tutorial section; most of the programs have very good Help files that explain how they operate too as the distinctive features of each.
Step 4. Review applications that self-start on startup. You computer may be a arena for your attention. Many programs, for example, install a fast-start feature that permits them to be opened swiftly; other programs will comprise an automated update feature that demands them to be operating in the background. Each of these decreases your launch Windows and each requires a little bit of resources while your computer is running.
The easiest method to examine and than to handle start-ups would be to work with one of many little utilities available (see the BC list of free programs). Remember that BC maintains a quite comprehensive Startup Database that contains info about whether the inquired item is needed, optional, or unnecessary, in case you are uncertain about what can be safely removed.
At-the same time, remember that those symbols on your own Background also take a small amount of trunk time to set themselves.
Lack of Upkeep
Stage 5. Delete unused programs and exchange old files to your CD. Unplayed games, tons of family images, zipped files which you have already opened, applications you haven’t used in two years, software for the old printer you threw away last year—these are some types of files you can delete. Then use Window’s Disk Clean-up to remove temporary internet files, temporary PC health files, etc.
(Note for advanced level users: some specialists would include the added care step of cleaning up the Windows registry, and you’ll find plenty of applications to assist try this. For the most part, registry maintenance won’t make a significant difference, and unless you’re really comfy with Windows, and cautiously make backups of the registry, you can do significant harm by making registry modifications, so this step is not contained
Step 6. Have it fix 0x4000f20b.
Stage 7. Defragment your pc. Windows will put new documents in any available open space; defragging will set associated sections of files closer together therefore your read arm has less going around the hard drive to do, saving wear and tear while boosting up applications.
Hopefully, since you have have concluded, you will see a marked improvement in pc functionality.