I am submitting a summary record of general steps you can take to resolve this issue, and briefly discussing the three most frequent causes : malware, uncontrolled applications, and lack of care, because several readers come up with their computer responding slowly.
Maybe the most important factor to a badly performing computer is malware. Usually this is associated with downloading a software that contains spyware, by not having browser security options large enough, by carelessly downloading P2P files, or by failing to install security areas regularly.
Step 1. Revise 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 measures before they can be removed; generally a websearch will find specific directions or a particular removal tool. If you cannot find a answer, use the Bc forums to request assistance.
Step 2. You’ve recently downloaded an application, and if the slowness is sudden, the problem might live there. Check this by fully eliminating it. A user will generally perform a websearch about the program before downloading it because in most cases, any potential problem with malware or inferior performance will have appeared.
Action 3. Adware and Spyware can drastically effect your computer’s functionality, and these are around the World wide web. 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 explanations of your anti-spyware programs and scan your hard drives in Safe Mode. Experienced users will consistently operate two or three of these programs, because each business has its own standards for what constitutes spyware and will only search against their own set. (A listing of really good, free antispyware programs is supplied by BC). Again, resolve any open issues before continuing 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 quite great Help files that clarify how they work as well as the distinctive characteristics of each.
Step 4. Review apps that self-start on startup. You computer may become a battleground for your consideration. Many programs, for example, install a rapid-launch feature that allows them to be exposed instantly; other programs may contain an automatic update feature that demands them to be running in the background. Your launching Windows are slowed down by each of these and each requires a small bit of sources while your computer is running.
Remember that Bc maintains a really complete Startup Database that includes info about whether the item is required, discretionary, or unnecessary, in case you are uncertain about what could be safely removed.
At the same time, remember that all those symbols on your Background also take a modest amount of trunk time to put themselves.
Absence of Maintenance
Step 5. Delete unused applications and exchange old files to a CD. Unplayed games, lots of family images, zipped files which you have previously opened, applications you haven’t used in two years, software for that old printer you threw away last year—these are some types of files you can delete. Then use Window’s Disk Cleanup to remove temporary internet files, temporary PC health files, etc.
(Note for high level users: some experts would include the added maintenance stage of cleaning the Windows registry, and you will find several apps to help do that. For the most part, registry maintenance will not make a critical difference, and unless you are really comfy with Windows, and carefully make copies of the registry, you may do severe harm by creating registry modifications, so this step is not contained
Action 6. Run scandisk / checkdisk in Safe Mode. Have it repair Bsod Afd.sys.
Step 7. Defragment your personal computer.
Hopefully, now that you have have concluded, you’ll see a noticeable improvement in pc functionality.