I am posting a summary checklist of general steps you can take to resolve this problem, and briefly discussing the three most frequent causes : malware, uncontrolled applications, and insufficient maintenance, because many 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 an application that contains spyware, by not having browser security settings large enough, by carelessly downloading P2P files, or by failing to install security patches in a timely manner.
Action 1. Update the definitions of your anti virus and operate a full scan of your hard disk in Safe Mode. Resolve any unfixable issues. Note that some infections need extra steps before they could be removed; normally a internet search will locate specific directions or a special removal tool. Use the Bc forums to obtain support, if you cannot find a solution.
2. If the sluggishness is unanticipated, and you have recently downloaded an application, the problem may dwell there. Test this by fully removing it. A user will generally perform a web search about the program before getting because in most instances, any potential difficulty with malware or inferior performance will have surfaced.
Step three. Adware and Spyware can drastically effect your personal computer’s functionality, and these are all over the Net.
Revise the explanations of your anti-spyware applications and scan your hard drives in Safe Mode. Experienced users will consistently run two or three of the applications, because each company has its own standards for what constitutes spyware and will only search against their own set. (A record of really good, free anti spyware programs is given by BC). Again, solve any open issues before proceeding to the next step.
Step 4. Review applications that self-start on startup. You pc can become a battleground for your consideration. Many programs, for instance, install a quick-start feature which permits them to be opened instantly; other programs may contain an automated update feature that demands them to be working in the background. Your launching Windows are slowed down by each of these and each needs a little bit of resources while your computer is running.
If you are unsure about what could be safely removed, remember that BC maintains a quite comprehensive Startup Database that includes info about whether the item is needed, discretionary, or unnecessary.
At the same time, remember that all those icons on your Background also take a modest amount of trunk time to place themselves.
Lack of Maintenance
Step 5. Delete unused applications and exchange old files to your CD. Unplayed games, lots of family images, zipped files that you have opened, applications you have not used in two years, software for the old printer you threw away last year—these are some examples of files you can delete. Then use Window’s Disk Cleanup to delete temporary internet files, temporary PC health files, etc.
(Note for advanced level users: some professionals would comprise the added upkeep stage of cleaning the Windows registry, and there are several programs to help do that. For the most part, so this measure isn’t included, you may do severe harm by making registry modifications, registry maintenance won’t make a significant difference, and unless you are really comfortable with Windows, and carefully make copies of-the registry
Step 6. Run scandisk / checkdisk in Safe Mode. Have it repair Signing Failed Error 8219.
Action 7. Defragment your computer. Windows will put new files in any available open space; defragging will place affiliated segments of files closer together so your read arm has less travelling around the hard drive to do, saving wear and tear while speeding up applications.
Hopefully, now that you have have concluded, you will find a marked enhancement in pc operation.