I am posting a summary checklist of general steps you can take to resolve this issue, and briefly discussing the three most common causes : malware, uncontrolled applications, and lack of maintenance, because several readers write about their computer responding slowly.
Possibly the most important contributor to a poorly 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 areas regularly.
Action 1. Revise the definitions of your anti-virus and operate a full scan of your hard disk in Safe Mode. Solve any unfixable issues. Note that some infections require additional steps until they can be removed; usually a websearch will locate specific instructions or a particular removal tool. If you cannot find a answer, use the BC forums to obtain assistance.
Step 2. You have recently saved an application, and if the sluggishness is unexpected, the issue may live there. Check this by fully removing it. A user will typically perform a web search about the program before getting because in most cases, any potential issue with malware or poor performance will have appeared.
Stage three. Adware and Spyware can radically impact your personal computer’s functionality, and these are throughout the Internet.
Update the definitions of your anti spyware applications and check your hard drives in Safe Mode. Experienced users will routinely operate several of these programs, because each company has its own standards for what constitutes spyware and will simply search against their own established. (A list of really good, free antispyware programs is supplied by BC). Again, resolve any open issues before proceeding to the next step.
Step 4. Review applications that self-launch on startup. You pc can be a battleground for your attention. Many programs, for instance, install a fast-launch feature that enables them to be exposed swiftly; other programs may contain an automatic update feature that demands them to be operating in the background. Each of these decreases your debut Windows and each needs a small bit of resources while your computer is running.
If, for instance, you have Spybot Search and Destroy, you can use its startup tool that lists startups and enables you to turn off any you don’t need. Remember that BC maintains a quite comprehensive Startup Database that contains information about whether the questioned item is required, elective, or unnecessary, if you are uncertain about what can be safely removed.
At-the same time, remember that those icons on your Desktop also take a small amount of trunk time to set themselves.
Lack of Care
Step 5. Delete unused applications and exchange old files to a CD. Unplayed games, lots of family images, zipped files that you have previously opened, applications you have not 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 high level users: some professionals would comprise the additional upkeep step of cleaning up the Windows registry, and there are several apps to help do this. For the most part, registry maintenance will not make a significant difference, and unless you’re quite comfortable with Windows, and carefully make backups of the registry, you can do significant damage by making registry modifications, so this measure isn’t included
Stage 6. Run scandisk / checkdisk in Safe Mode. Have it repair Windows 7 Error Code 0x0000000b.
Action 7. Defragment your computer. Windows will set new files in any available open space; defragging will set affiliated segments of files closer together therefore your read arm has less travelling around the hdd to do, saving wear-and tear while speeding up applications.
Hopefully, now that you have have ended, you’ll find a marked improvement in computer operation.