Perhaps the greatest contributor to a badly performing computer is malware.
Step 1. Revise the explanations of your anti-virus and run a complete scan of your hard drive in Safe Mode. Resolve any unfixable issues. Notice that some viruses require extra measures until they can be removed; generally a web search will locate specific directions or a special removal tool. If you fail to find a solution, use the Bc forums to request support.
Step 2. You have recently downloaded an application, and if the sluggishness is sudden, the problem might rest there. Check this by totally eliminating it. A wise user will generally perform a websearch about the application before downloading it because in most cases, any possible trouble with malware or inferior performance will have surfaced.
Stage three. Adware and Spyware can dramatically effect your computer’s performance, and these are around the Internet. A very recent study 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 victims.
Experienced users will regularly operate several of these applications, because each business has its own requirements for what constitutes spyware and will only search against their own set. (A list of very great, free anti-spyware programs is given by BC). Again, resolve any open issues before proceeding to the next step.
For further reading about Malware and some malware removal applications, use BC’s Tutorial section; most of the programs have quite great Help files that explain how they function also as the distinctive attributes of each.
Step 4. Evaluation programs that self-launching on startup. You pc can be a arena for your attention. Many programs, for example, install a fast-start feature that enables them to be opened promptly; other programs may comprise an automatic update feature that demands them to be running in the background. Each of these slows down your launching Windows and each requires a small bit of resources while your computer is running.
The simplest method to review and than to handle start-ups would be to work with one of many small utilities available (see the BC list of free programs). If, for example, you have Spybot Search and Destroy, you may use its startup tool that lists startups and allows you to show off any you usually do not need. In case you are unsure about what can be safely removed, remember that BC maintains a very complete Startup Database that includes information about whether the item is needed, elective, or unnecessary.
At the same time, remember that those icons on your Background also take a modest number of boot time to place themselves.
Absence of Care
Stage 5. Delete unused applications and move old files into a CD. Unplayed games, lots of family pictures, zipped files that you have opened, applications you haven’t found in two years, software for that old printer you threw away last year—these are a few 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 higher level users: some specialists would comprise the added care step of cleaning the Windows registry, and you’ll find several programs to assist try this. For the most part, registry maintenance won’t make a vital difference, and unless you’re really comfy with Windows, and carefully make backups of the registry, you may do severe harm by making registry changes, so this step is not contained
Action 6. Run scandisk / checkdisk in Safe Mode. Have it mend Windows Vista Grub Loading Error 18.
Stage 7. Defragment your computer. Windows will set new files in any available open space; defragging will set affiliated sections of files closer together so your read arm has less travelling around the hdd to do, saving wear and tear while speeding up programs.
Hopefully, now that you have have concluded, you’ll find a noticeable improvement in pc performance.