| Your computer's CPU usage is always at 100% in | | | | Reason#5: There are unnecessary programs |
| Windows Task Manager when you find that the | | | | running at startup. |
| computer is running slower and slower. So what | | | | Reason#6: There are something wrong with the |
| happened to your computer? This article shows | | | | process of svchost. |
| you 9 possible reasons. | | | | Svchost.exe is an important core of system |
| Reason#1: Antivirus software adds great burden | | | | which exists in any operating system using NT |
| to your computer. | | | | core. Generally speaking, there are two |
| The antivirus programs prevent your computer | | | | svchost.exe on windows2000 while there are at |
| from viruses or spywares while their powerful | | | | least four svchost.exe on windowsXP. |
| monitor service to your computer may burden | | | | Reason#7: There are something wrong with your |
| your computer a lot. | | | | network card. |
| Reason#2: Your computer's driver is not | | | | Reason#8: There are something wrong with |
| authorized. | | | | network server. |
| There are numerous trial versions of drivers | | | | When you use a computer as a network server |
| which cause indiscoverable malfunctions to | | | | and then it receives network connection's |
| computers available on the internet. | | | | requirement from a port, the computer will assign |
| Reason#3: Viruses/Trojans occupy large of | | | | some memory and parts of CPU resource to |
| system space. | | | | provide the network connection service. When |
| Some viruses can duplicate themselves quickly in | | | | the CPU is subject to excessive load, the CPU |
| the system which in turn leads to constantly high | | | | usage is always at 100%. |
| CPU usage. | | | | Reason#9: sometimes using the functions of the |
| Reason#4: The status of computer's rising real | | | | right mouse button will also cause CPU usage to |
| time monitor service is not manual. | | | | show 100%. |