Why is svchost hogging cpu




















When attempting to "Go to Service s " no service was highlighted. As a last ditch effort in a long list of fixes I tried including scanning my pc with multiple malware and virus detection programs, restarting the computer again and trying a manual fix I found in a forum somewhere else I simply chose svchost.

It started out as a problem with all regular google sites, ads and services not being able to be displayed on my browser. I searched the web for answers and found that someone else had the exact same problem and used a combination of Rkill and TDSKill executable programs to stop malware processes and remove rootkits.

I never thought of this before because i had no idea what a rootkit was. After rebooting google worked fine and i found that the particular service host. You are no doubt reading this article because you are wondering why on earth there are nearly a dozen processes running with the name svchost. Could we have that in english please? Some time ago, Microsoft started moving all of the functionality from internal Windows services into.

Thus the svchost. If every single service ran under a single svchost. Those services are organized into logical groups, and then a single svchost. For instance, one svchost. Another svchost. Additionally, if you are noticing very heavy CPU usage on a single svchost.

The biggest problem is identifying what services are being run on a particular svchost. If you want to see what services are being hosted by a particular svchost. You can right-click on a particular svchost. Scroll through the services until you find Background Intelligent Transfer Service. Double-click on the service. Disabling the troublesome Windows Update service may be one of the easiest methods of preventing Service Host from consuming all your high CPU usage, but it should not be done lightly.

Although some processes run in the background and are unnecessary, many of the Service Host processes are important. Follow these steps to disable the troublesome service. Right-click the svchost. This should be the one closest to the top of the list now. This will take you to the services tab, where you will see one or more services highlighted.

For example, you can see the Diagnostic Policy Service is highlighted in the image. We are just using this as an example. Your highlighted services will probably be different. Repeat this step if more than one service is highlighted, checking each time to see if the process you stop fixes the svchost.

When you find the service causing the problem the one that allows the svchost. The services window will open. Scroll down until you find the name of the service that was causing the problem.

Again, we are using the Diagnostic Policy Service as an example in the image. The service causing your problem will probably be different. This method can take a lot of time. Because of this, you should first update any drivers for graphics, video, and the processor. Be sure to check if updating these resolves the issue before you continue to update the rest of your drivers. Press the [X] key and the [Windows] key together on your keyboard.

Click the first device category to expand it. When you click Update Driver, you will see an option to have the computer automatically search for driver software. Choose this option. The computer should perform an automatic search. If your driver is up-to-date, you will see a message stating you already have the best driver installed for that device. Otherwise, the computer should automatically update the driver. Continue to the next step. Close the pop-up window once the search and update if needed is finished.

Return to the device manager window and Step 2 and follow the instructions for the next device Steps 2- 4 until you have checked for driver updates on all the types of devices and device drivers that are listed. Again, check if there is still high CPU usage. Sometimes automatic updates might be using up all your resources. By changing the settings of your Windows update service, you can fix this problem in no time.

You need to navigate and double click the Windows update service. Go to the General tab, find Startup type, then select Disabled. Click Apply, then OK. If the fixes above still did not work, you can try to restart Windows Update Service. Whenever Windows Update service is down, you will soon or later meet some issues. Run command prompt using admin access and type the following commands hitting enter after each command. These should kickstart your Windows Update Service immediately and you can expect it to work for your PC.

A memory leak within the non-paged memory pool can cause problems with your service host update. In case your PC is affected by malware, I would suggest you download RogueKiller or AdwCleaner to scan and remove malware out of your computer. As I mentioned above, the svchost. After that, disable the service or uninstall the program that caused the high CPU usage problem.

Find it from the list of Windows services, and then double-click on it. Sometimes, cleaning up the Windows Event Viewer log file can help to fix the svchost. To do so, follow these instructions:. According to Microsoft, when Windows Update checks for new updates or downloads the update in the background, the svchost.

Tip: Before using any methods below, you can uninstall Windows updates that installing lately. If something goes wrong while downloading the updates, or files in this folder are corrupted, you will encounter issues during the upgrade process, including high CPU usage problem.

As a result, the first step you have to do is to force Windows OS to re-download new updates. To do so, you need to clean up the SoftwareDistribution folder. Follow the following instructions to clean up the folder:. You can visit this web page from Microsoft. You should also download the latest version of Windows Update Agent and install it on your computer.

Visit here to download it.



0コメント

  • 1000 / 1000