I am posting a summary checklist of basic 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.
Perhaps the greatest contributor to a badly performing computer is malware.
Action 1. Update the definitions of your anti virus and operate a complete scan of your drive in Safe Mode. Resolve any unfixable problems. Notice that some infections need extra measures before they can be removed; usually a websearch will find specific instructions or a particular removal tool. If you fail to find a solution, use the BC forums to obtain support.
Step 2. You have recently downloaded an application, and if the slowness is unexpected, the problem may live there. Test this by entirely removing it. A user will generally perform a internet search about the program before getting because in most instances, any possible issue with malware or inferior performance will have surfaced.
Action 3. Adware and Spyware can drastically effect your computer’s performance, and these are all over the Web. A very recent research indicated that one out-of every 20 executable files on Websites is spyware, and 1 in 25 domains include at least one piece of spyware waiting for sufferers.
Experienced customers will routinely run 2 or 3 of the applications, because each company has its own criteria for what constitutes spyware and will simply search against their own established. (A listing of very great, free anti-spyware applications is supplied by BC). Again, solve any open issues before proceeding to the next step.
Step 4. Review programs that self-start on startup. You computer can be a battleground for your interest. Many programs, for instance, install a fast-launch feature which enables them to be opened rapidly; other programs may include an automatic update feature that requires them to be working in the background. Each of these slows down your debut Windows and each needs a little bit of resources while your personal computer is running.
The easiest method to examine and than to handle startups is to use one of the numerous little utilities available (see the BC list of free programs). If you’re unsure about what may be safely removed, remember that Bc maintains a really complete Startup Database that contains information about whether the item is needed, optional, or not needed.
At the same time, remember that all those symbols on your own Desktop also take a small amount of trunk time to put themselves.
Lack of Upkeep
Stage 5. Delete unused applications and move old files into a CD. Unplayed games, tons of family images, zipped files which you have already opened, applications you have not found in two years, software for the old printer you put away last year—these are some types of files you can delete. Then use Window’s Disk Clean-up to remove temporary internet files, temporary PC health files, etc.
(Note for sophisticated users: some experts would comprise the additional upkeep step of cleaning the Windows registry, and there are several apps to help do this. For the most part, so this step isn’t included, you can do significant harm by creating registry modifications, registry care won’t make a major difference, and unless you’re really comfy with Windows, and carefully make copies of-the registry
Action 6. Have it repair Error_cluster_invalid_string_format.
Step 7. Defragment your pc.
Hopefully, now that you have have ended, you’ll find a marked improvement in computer operation.