Fix High CPU Usage, CPU Usage 100%
Windows 7 XP/ Vista/ 2000 Compatible
When we use Windows XP、Windows Vista or Windows 7 operating system, we can always feel that the system is slowed down and down, and when we check the task manager we`ll found that cpu usge 100%.
Usually such cases we may:
1 Turn off the useless process
Press CTRL + ALT + DEL to view cpu uage, click the Process tab in Task Manager and kill the process which have a high cpu uage.
2 killing the virus
Some viruses can cause cpu usage 100%.
3 Check the Hardware
Such as network cards Links.
(Detailed method please search in this site or click to check how to)
But when these measures we have implemented, why the CPU usage is still high?
There is something wrong with your registry.
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“If you notice that your PC is getting slower and slower, the Windows Registry is often the culprit.”
Robin Raskin
Yahoo! Tech
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Why does the registry will slow down the computer?
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”Clean up your Registry to keep your PC in tip-top shape. The more software and hardware you install and uninstall, the more full your Registry gets. A great deal of software doesn’t clean up after itself, and leaves behind old and obsolete Registry entries…
The more your Registry fills with this junk, the slower your PC gets and the more often you’ll have system crashes.”
Preston Gralla
PC World
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So, we need a registry cleaner software to help us to solve the 100% cpu usage problem.
Start to Scan your PC, check how many errors your computer have, fix High CPU Usage Now! Registry Easy vey easy to use, offers the most in-depth scan, our top choice.
With Registry Easy, you can:


What are you waiting for? Come on! Let us download Registry Easy to clean and repair the windows registry to fix pc cpu usage 100% problems, speed up your slow PC.
Related Posts
The more your Registry fills with this junk, the slower your PC gets and the more often you'll have system crashes."
Preston Gralla
PC World
Solution : Clean your windows registry to lower cpu usage!
Registry cleaner can do a complete scan of your entire file system and registry in under 4 minutes! Reduce cpu usage. Improve PC Speed By Up to 70%!
Start to Scan your PC, check how many errors your computer have, fix High CPU Usage Now! Registry Easy vey easy to use, offers the most in-depth scan, our top choice.



4 Responses to “why cpu usage is still 100% although I have done in accordance with the guidance online ?You need a register clean software”
100% CPU Usage problem SOLVED – Check This First – check that the power supply is functioning correctly – after weeks of total frustration and innumerable runs of anti-virus, anti-malware, spydoctor, spybots, combofix etc. etc. I found that the CPU ran at 100% when plugged in, but normally when on battery – no other indication of any problem with PSU or battery. – I found that if I plugged the power adapter into a surge protected socket, the CPU ran at 100% – when I plugged the adapter into a direct ‘normal’ power outlet – no problem at all !!! – I have 2 x HP 6830s laptops (1 running Win7 and 1 running Vista) – I can recreate the problem on both.
I can only assume that the surge protected sockets are causing the power adapters to be slightly under the required wattage or voltage and this is causing the laptop to run at a reduced speed to save power ???
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great post, thanks for sharing
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very interesting info ! .
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wohh just what I was searching for, thankyou for posting .
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