A registry tool can easily help you in maintaining a healthy registry. Using registry tool, you can easily perform registry maintenance tasks such as scan and repair errors, perform registry backup, perform registry defragmentation and Fix Microsoft Visual C++ Runtime Library Error.

But which is best one?

Let us see:

The best software which can reduce cpu usage easily.

Side-by-Side Comparisons of Top Rated Registry Cleaners Registry Cleaner Software RegistryEasy Registry Fix ErrorSmart ErrorNuker Overall Rating 96/100 83/100 74/100 63/100 Registry Scan Website View Site View Site View Site View Site Ease-Of-Use Features Effectiveness Support Features Software RegistryEasy Registry Fix ErrorSmart ErrorNuker Error Reporting Deep Scan Scanning Log Ignore Lists Back Up/Restore Startup Manager Registry Optimizer System Optimizer MeMory Optimizer Browser Manager Uninstall Manager Evidence Cleaner Duplicate File Cleaner Registry Compactor Detects & Repairs Software RegistryEasy Registry Fix ErrorSmart ErrorNuker Application Paths Shared Program Paths File Associations Active X Controls Help Files Font Files Shared DLL Files Invalid Shortcuts Startup Program Most Recent Files Sounds Section Technical Support Software RegistryEasy Registry Fix ErrorSmart ErrorNuker Email Application Help File Scan Log Analysis Live Web Based Support Knowledge Base FAQ’s Operating Systems Supported Software RegistryEasy Registry Fix ErrorSmart ErrorNuker Windows Vista Windows XP Windows 2000 Windows 98 Windows ME Windows NT MAC Total Software RegistryEasy Registry Fix ErrorSmart ErrorNuker Ease-Of-Use 24/25 21/25 21/25 19/25 Features 25/25 19/25 17/25 14/25 Effectiveness 25/25 23/25 21/25 18/25 Support 22/25 20/25 15/25 12/25 Overall Rating 96/100 83/100 74/100 63/100 Registry Scan Website View Site View Site View Site View Site

Registry Easy was the clear winner from our tests. Its easy to use, eliminated all known errors on our computer, includes great safely features and left our PC running incredibly fast. We were extremely impressed!

Generally, our computer will always slow down if the cpu usage 100%, but very often a little bit of change can resolve it without ask the masters.

When the machine slow down, the first course, we think the task manager, and to see which program accounted for a higher percentage, if it is a great program that can be forgiven, after closing the program as long as the CPU usage normal that there is no problem; If not, you will have to see what procedures, and go google or baidu search the process when you don’t explicit konw it. Sometimes only kill the process is useless, If the operating system is xp, you can run the column enter msconfig, turn off some unused items.If your operating system is win2000 then download a winpatrol to use with it.

Some commonly used software, such as the browser takes up high CPU usage, it is necessary to upgrade the software or simply replaced by other similar software, sometimes software and systems are not compatible, Of course, we can test the system under xp compatible item, right-click the. Exe file select compatibility.

svchost.exe is sometimes a headache, when you see a svchost.exe occupy much of your CPU usage then you can go to download aports or fport attorney corresponding program path, Check what procedures is called the svchost. exe, if not in c:\Windows\system32 (xp) or c:\ winnt\system32 (2000), then it is suspicious. Update antivirus software.

Right-click the file causing 100% CPU occupation we would face, sometimes right click stop may be this problem. The official explanation: the first point left to select, then right (not quite understand). Private: By right click on the desktop – properties – appearance – effects cancel “for menus and tool tips Use the following transition effects (U)” to solve. There are some anti-virus software will also have an impact on the control file, you can turn off the documents control of anti-virus software; Website, plug-in, e-mail monitoring is the same reason.
 
Some drivers may sometimes be such a phenomenon, it is best to choose a Microsoft Certified or drive to install the official release, to upgrade drivers sometimes appropriate, but remember that the latest is not the best.

CPU cooling software, As the software at run time will use all the CPU idle time to cool down, but Windows can not distinguish between ordinary CPU cooling software used and the normal, so always show 100% CPU, don’t worry, it does not affect normal system operation.

In dealing with large word document word’s spelling and grammar will make the CPU tired, simply open the word of the tools – options – spelling and grammar of “Attorney and the Attorney spelling grammar” untick.

The CPU usage hight when click Avi video file is because the system must first scan the document and all parts of prosecution files, and index; solution: Right-click the saved video file folder – Properties – General – Senior, remove to fast searching, allow Indexing Service indexes the folders.

【Symptoms】
Windows 2000-based computer, Services.exe the CPU utilization may intermittently reach 100 percent, and the computer may stop responding (hang). This problem occurs when connected to the computer (if it is a file server or domain controller) the user will be disconnected. You may also need to restart your computer. If Esent.dll incorrectly handling the way files are flushed to disk, this symptom occurs.

【Solutions】
Service Pack Information To resolve this problem, obtain the latest Microsoft Windows 2000 Service Pack.

【fixes Information】
Microsoft provides a supported fix, but it is only to solve the problems described in this article. Only computers that are experiencing this specific problem before applying this patch. This hotfix might receive a number of other tests. Therefore, if the problem you are not severely affected, Microsoft recommends that you wait for the next patch Windows 2000 Service Pack.
To resolve this problem immediately, contact “Microsoft Product Support Services” link to obtain the hotfix. The “Microsoft Product Support Services” telephone numbers and information about support costs of a complete list, visit the Microsoft Web site.

【Status】
Microsoft has confirmed that this is a problem in Microsoft products. This problem was first Microsoft Windows 2000 Service Pack 4 in corrections.

Using an antivirus to fix 100 percent cpu usage

Step 1

Download an antivirus software program. Install it on your computer. Sometimes viruses can cause the CPU to run at 100%, which makes your other programs stall and crash.

Step 2

Download any updates for the antivirus software.

Step 3

Run the antivirus program and delete any viruses that pop up. Restart your computer when the program is finished running.
And some tips

A computer should never use 100 percent of its CPU usage. If it does, it is overloaded with information and may have difficulty running efficiently. Programs will stall and run slowly, if at all, and the computer will be in danger of burning out the components quickly. If your computer is running at 100 percent CPU usage, find out how much processing time your computer actually uses, find out what it is using, and stop the processes. You can do this without knowing a lot about troubleshooting.