Maybe the most important factor to a badly performing computer is malware.
Action 1. Update the explanations of your antivirus and operate a full scan of your hard drive in Safe Mode. Solve any unfixable issues. Note that some viruses require extra steps until they could be removed; usually a websearch will find specific instructions or a special removal tool. If you fail to find a answer, use the Bc forums to request support.
Step 2. If the slowness is abrupt, and you’ve recently saved an application, the problem may reside there. Check this by fully removing it. A wise user will generally perform a websearch about the application before installing because in most cases, any potential issue with malware or poor performance will have appeared.
Stage 3. Adware and Spyware can radically impact your computer’s performance, and these are throughout the Net. A very recent research showed that one out of every 20 executable files on Websites is spyware, and 1 in 25 domains comprise at least one piece of spyware waiting for victims.
Seasoned users will regularly operate two or three of these applications, because each business has its own criteria for what constitutes spyware and will only search against their own set. (A record of very good, free anti-spyware programs is provided by BC). Again, solve 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 really great Help documents that clarify how they function also as the unique characteristics of each.
Step 4. Review programs that self-start on startup. You computer can become a arena for your interest. Many programs, for instance, install a fast-launch feature that allows them to be exposed immediately; other programs may comprise an automated update feature that demands them to be operating in the background. Each of these slows down your introduction Windows and each needs a small bit of sources while your personal computer is running.
The simplest way to examine and than to handle start ups is to work with one of the many little utilities available (see the BC list of free programs). You may use its startup tool that lists startups and allows you to show off any you don’t need, if, for instance, you have Spybot Search and Destroy. Remember that BC maintains a quite comprehensive Startup Database that contains information about whether the questioned item is needed, elective, or not needed, in case you are unsure about what can be safely removed.
At the same time, remember that all those icons in your Background also take a small amount of boot time to place themselves.
Lack of Care
Step 5. Clean-up your hard drive (preparation for Action 7). Delete unused applications and move old files to a CD. Unplayed games, lots of family images, zipped files which you have opened, applications you have not used in two years, software for that old printer you put away last year—these are some types of files you can delete. Then use Window’s Disk Cleanup to delete temporary internet files, temporary PC health files, etc.
(Note for higher level users: some professionals would contain the additional upkeep stage of cleaning up the Windows registry, and there are several apps to help try this. For the most part, registry maintenance will not make a critical difference, and unless you’re very comfortable with Windows, and cautiously make backups of-the registry, you may do severe damage by creating registry modifications, so this measure isn’t included
Step 6. Run scandisk / checkdisk in Safe Mode. Have it fix 0x000020DE.
Stage 7. Defragment your pc.
Hopefully, since you have have finished, you will find a marked improvement in pc operation.