Symptoms of 100% CPU Usage
When you run some programs, click a large Audio Video Interleaved (AVI) file in windows Internet Explorer or Firefox, playing 3D games online, internet browsing, or after you install some programs, etc. The CPU Usage meter in Task Manager may indicate CPU Usage 100%. When CPU utilization reaches 100 percent, programs will run very slowly or stop responding (hang) and your computer is freezing or crashing.
Registry Easy - CPU Usage 100% Repair Tool
Windows XP/ Vista/ 2000 Compatible
What causes the CPU Usage running at 100 percent and how to fix it
CPU Usage 100% caused by Registry Errors. Because computer use causes "sludge" to build-up in your registry everyday. This creates system errors which slow down your PC... and the more registry errors your computer generates, the slower it will get.Registry errors also cause DLL problems, runtime errors, Windows-Installer Errors, Windows Startup problem,paths Broken DLLs, OCX, and ActiveX Components. These errors will all cause cpu usage at 100%. If not repaired immediately, these damaging errors can lead to total system failure and permanent data loss finally.
Solution: Clean up your windows registry
A registry tool such as Registry Easy can easily help you in maintaining a healthy registry. Using registry cleaner, 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.
Registry Easy can do a complete scan of your entire file system and registry in under 4 minutes! Totally for a lower cpu usage.
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 Optimize System |
 Startup Manager |
- CPU Usage 100% problem
- Windows Installer Errors
- ActiveX Errors
- ActiveX Control problems
- Windows Startup Errors
- Windows Explorer Errors
- Windows Media player Errors
- lsass.exe , svchost.exe &other exe Errors
- Windows Operating System Problems
- Registry Errors
- DLL Errors
- Runtime Errors
- IExplore and System32 Errors
- System Crashes
- Slow PC Performance
- Chkdsk Issues
- Internet Explorer Errors
- Javascript Errors
- Dr Watson Errors
- Hardware Malfunction
- Blue Screen
- Duplicate File Cleaner(New!)
- Evidence Cleaner(New!)
- Vista, XP, 2000, 98 and ME Issues
- Scan Disk
- Driver Errors
- Corrupt Registry Files
- Task Manager related
- Computer & Application Shutdown
- Computer Freezing
Mike Todd - San Francisco, US
First of all thanks for the system startup feature, I had all kinds of junk starting up in the backround and now that I removed them it made my computer run much faster!
Brian - Illinois, US
My cpu usage run at 100% when browsing, I used ccleaner a freeware alternative to registry-easy. I found 2 registry problems using that, then straight after I used Registry-easy registry cleaner and found over 620 problems that could be repaired. Great piece of software with loads of extra useful tools.
Wild Floyd
Great registry cleaner! It helped find quite a few legit errors on my Win XP SP2 system. Upon invoking the suggested repairs, my computer's boot up speed has improved immensely. I highly recommend this program.
Eric