I am submitting a summary listing of general things you can do to solve this issue, and briefly discussing the three most frequent causes : malware, uncontrolled applications, and lack of maintenance, because several readers write about their computer reacting slowly.
Maybe the most important factor to a badly performing computer is malware.
Stage 1. Revise 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 infections require additional measures before they may be removed; generally a websearch will find specific directions or a particular removal tool. Use the Bc forums to obtain support, if you cannot find a solution.
Step 2. You have recently saved an application, and if the slowness is unexpected, the issue may live there. Check this by completely removing it. A user will normally perform a websearch about the program before downloading it because in most cases, any potential issue with malware or poor performance will have appeared.
Action 3. Adware and Spyware can dramatically effect your computer’s operation, and these are all over the Net. A very recent study indicated that one out of every 20 executable files on Web sites is spyware, and 1 in 25 domains feature at least one bit of spyware waiting for sufferers.
Revise the definitions of your antispyware applications and check your hard drives in Safe Mode. Seasoned users will often operate several of the programs, because each company has its own standards for what constitutes spyware and will just search against their own set. (A listing of very good, free antispyware programs is supplied by BC). Again, resolve any open issues before proceeding to the next phase.
For additional reading about Malicious software and some malware removal applications, use BC’s Tutorial section; most of the programs have really good Help documents that describe how they work also as the distinctive features of each.
Step 4. Review applications that self-launch on startup. You computer can be a battleground for your interest. Many programs, for instance, install a fast-launch feature which allows them to be exposed promptly; other programs may include an automated update feature that requires them to be running in the background. Each of these slows down your debut Windows and each needs a little bit of assets while your computer is running.
You can use its startup tool that lists startups and lets you to show off any you do not need, if, for example, you have Spybot Search and Destroy. Remember that Bc maintains a quite complete Startup Database that includes info about whether the inquired item is needed, discretionary, or not needed, in case you are uncertain about what can be safely deleted.
At the same time, remember that all those icons in your Background also take a small number of trunk time to place themselves.
Lack of Maintenance
Step 5. Delete unused programs and exchange old files into a CD. Unplayed games, tons of family images, zipped files that you have already opened, applications you haven’t used in two years, software for the old printer you put away last year—these are a few examples of files you can delete. Then use Window’s Disk Cleanup to remove temporary internet files, temporary PC health files, etc.
(Note for sophisticated users: some specialists would include the additional upkeep step of cleaning up the Windows registry, and you will find several programs to help do that. For the most part, registry care won’t make a critical difference, and unless you’re quite comfy with Windows, and carefully make backups of the registry, you can do severe harm by making registry changes, so this measure isn’t contained
Step 6. Have it mend Diskette Data Recovery.
Stage 7. Defragment your personal computer.
Hopefully, now that you have have concluded, you’ll find a noticeable improvement in pc performance.