Maybe the most important contributor to a poorly performing computer is malware.
Action 1. Revise the explanations of your antivirus and run a complete scan of your hard disk in Safe Mode. Resolve any unfixable problems. Notice that some viruses require additional steps before they could be removed; usually a web search will find specific instructions or a particular removal tool. If you fail to find a solution, use the Bc forums to obtain support.
2. If the slowness is unanticipated, and you have recently saved an application, the issue may rest there. Test this by completely removing it. A user will normally perform a web search about the application before downloading it because in most instances, any potential trouble with malware or poor performance will have surfaced.
Stage 3. Adware and Spyware can dramatically effect your computer’s functionality, and these are throughout the Net.
Revise the definitions of your antispyware applications and scan your hard drives in Safe Mode. Seasoned customers will regularly run 2 or 3 of the programs, because each company has its own standards for what constitutes spyware and will just search against their own set. (A list of very good, free anti-spyware programs is supplied 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 applications have really great Help documents that explain how they function also as the unique characteristics of each.
Step 4. Evaluation programs that self-launch on startup. You computer can become a battleground for your attention. Many programs, for example, install a fast-launch feature which allows them to be opened fast; other programs may comprise an automatic update feature that demands them to be operating in the background. Your launching Windows are slowed down by each of these and each requires a small bit of assets while your computer is running.
The simplest approach to examine and than to handle start-ups is to use one of the numerous small utilities available (see the BC list of free apps). If, for instance, you have Spybot Search and Destroy, you may use its startup tool that lists startups and lets you to show off any you do not want. Remember that BC maintains a quite comprehensive Startup Database that includes info about whether the inquired item is required, discretionary, or not needed, if you are unsure about what may be safely deleted.
At the same time, remember that those icons in your Desktop also take a modest amount of trunk time to put themselves.
Absence of Upkeep
Step 5. Clean up your hard drive (preparation for Stage 7). Delete unused applications and move old files into a CD. Unplayed games, lots of family images, zipped files which you have opened, applications you have not found in two years, software for that old printer you put away last year—these are a few examples of files you can delete. Then use Window’s Disk Clean-up to remove temporary internet files, temporary PC health files, etc.
(Note for high level users: some specialists would contain the added care stage of cleaning up the Windows registry, and you’ll find plenty of apps to help try this. For the most part, so this step is not contained, you can do serious harm by creating registry changes, registry maintenance won’t make a significant difference, and unless you’re really comfortable with Windows, and carefully make copies of the registry
Stage 6. Run scandisk / checkdisk in Safe Mode. Have it fix Runtime Error 13 Mismatch Windows 7.
Stage 7. Defragment your pc.
Hopefully, since you have have concluded, you will see a noticeable improvement in pc operation.