I am publishing a summary record of general things you can do to solve this problem, and briefly discussing the three most frequent causes : malware, uncontrolled applications, and insufficient maintenance, because many readers write about their computer reacting slowly.
Possibly the most important factor to a badly performing computer is malware.
Step 1. Update the definitions of your anti virus and operate a complete scan of your hard disk drive in Safe Mode. Solve any unfixable issues. Note that some viruses require extra measures before they could be removed; normally a websearch will find specific instructions or a particular removal tool. If you cannot find a answer, use the BC forums to request help.
2. If the slowness is sudden, and you have recently downloaded an application, the problem might dwell there. Check this by fully eliminating it. A user will normally perform a internet search about the program before getting because in most cases, any potential difficulty with malware or poor performance will have surfaced.
Step 3. Adware and Spyware can drastically impact your personal computer’s functionality, and these are throughout the Net.
Update the definitions of your antispyware applications and check your hard drives in Safe Mode. Experienced users will consistently operate two or three of these applications, because each company has its own requirements for what constitutes spyware and will simply search against their own established. (A listing of very great, free antispyware applications is provided by BC). Again, resolve any open issues before proceeding to the next phase.
For additional reading about Malware and some malware removal applications, use BC’s Tutorial section; most of the programs have quite good Help documents that clarify how they work as well as the unique attributes of each.
Step 4. Evaluation programs that self-launch on startup. You computer may be a arena for your consideration. Many programs, for example, install a fast-start feature that permits them to be exposed swiftly; other programs will include an automatic update feature that requires them to be working in the background. Each of these decreases your introduction Windows and each needs a small bit of assets while your computer is running.
Remember that Bc maintains a quite complete Startup Database that contains info about whether the item is required, elective, or not needed, in case you are uncertain about what could be safely removed.
At the same time, remember that all those icons on your own Background also take a small amount of boot time to set themselves.
Absence of Maintenance
Step 5. Cleanup your hard drive (preparation for Action 7). Delete unused programs and move old files to a CD. Unplayed games, lots of family pictures, 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 some types of files you can delete.
(Note for high level users: some specialists would comprise the added care stage of cleaning up the Windows registry, and there are several programs to assist try this. For the most part, so this measure is not included, you can do significant damage by creating registry modifications, registry care will not make a major difference, and unless you’re very comfortable with Windows, and cautiously make backups of the registry
Step 6. Run scandisk / checkdisk in Safe Mode. Have it mend Error 800a0035.
Action 7. Defragment your pc. Windows tends to put new files in any available open space; defragging will place affiliated segments of files closer together therefore your read arm has less going around the hdd to do, saving wear and tear while racing up plans.
Hopefully, now that you have have concluded, you’ll find a marked improvement in computer operation.