What is Iphlpsvc and Fix High CPU in Windows?


Windows is one of the popular and prevalent operating system platforms available for all the users on the web. Usually, Windows device is often prone is different malicious virus and harmful Trojans. In such a case, the users need to be quite careful in fixing such issues on your Windows device. Iphlpsvc is one of the malicious viruses present in various Windows devices.

Most of the people might not be aware of this virus. In order to let you understand about this virus in details, we are here to aid you in the best way. In this post, we have come up with a detailed guide that helps the users to understand each and every detail about Iphlpsvc. Check out the complete tutorial that helps the users to easily fix high CPU on your Windows device. Have a look!


What is Iphlpsvc?

Iphlpsvc is the best service offered for all the users that enhances the connectivity functionality for your PC. Some of the technologies such as HomeGroups and IPv6 transition technologies depend upon Iphlpsvc. It is an acronym for IP Helper Service. This service offers the best tunnel connectivity for all the users that makes use of various transition technologies such as 6to4, ISATAP, Port Proxy, Teredo and IP-HTTPS. If in case, this service halts, the PC won’t have the increased connectivity benefits offered by various technologies.

IPHLPSVC is a type of virus that affects the system of a user. The file of this service is Iphlpsvc.dll.mui. This file is a kind of MUI file that comes in association with MSDN Disc 3099.02. The Microsoft Company has designed and developed this file for the Windows Operating System. The current latest version of this MUI file Iphlpsvc.dll.mui is created only for Windows. MUI is nothing but the multilingual user interface. These files referred to as the translation files that come in compatibility with a slew of languages.

Apart from the English language, this service is also available for all the users in other languages as well. In order to make available this service in various languages, the Microsoft Company need to generate a set of some program files so as to display the user interface elements in some other language.

In general, this Iphlpsvc is a Trojan virus that affects the Windows system. Even after trying to remove this virus from the system using some software, this Trojan virus comes back quite often. If this virus affects your device then, your computer or PC becomes completely slow and finally it freezes out. Some of the people struggle a lot so as to fix this virus on your device. You don’t have to worry about this virus and it doesn’t destroy your device.

Is Iphlpsvc a virus?

This virus usually classified as Trojan horse and it has the ability to copy it to the system files.      If in case, you make use of antivirus software on your system so as to scan the PC, you can then find a plethora of copies. This Trojan virus could eventually pilfer all your personal details like bank accounts and other essential contacts. This virus has the ability to alter the registry and lets it commence with your PC. When this virus is always in the running mode then it will make the PC much more slow and sluggish. Some might think that this Iphlpsvc is harmful. In fact, this Iphlpsvc is quite safe even if it is a virus.

Why Iphlpsvc using high CPU?

In general, this Iphlpsvc consumes high CPU usage than usual for any program on Windows device. By making use of your task manager and process explorer, you can easily check out the processing speed and how much CPU usage for different processes and services on Windows device. For every minute, the CPU usage reaches high above 50 percent for some seconds. This Iphlpsvc is a service while the svchost is the process. When you experience continuous high usage of CPU on your Windows device, you need to find out the cause or the reason in the first place.

In most of the cases, the cause could be running of svchost at a constant speed of 25 percent CPU even when all your processes are idle. You can find out the actual cause behind this high CPU usage by toggling them on or off. Due to this virus Iphlpsvc, we can experience this high CPU usage. If you try to stop this Iphlpsvc service then you can immediately witness a drop in CPU usage i.e., at 0 to 1 percent at idle position. Now, you have found the actual cause for this high CPU usage. Because of this Iphlpsvc, your device is consuming high CPU usage than normal. In order to overcome this issue, you need to remove this Iphlpsvc from your Windows device.

How to Remove Iphlpsvc Virus from Windows Device?

There are two ways to remove or completely eliminate Iphlpsvc virus or Trojan from your Windows device. One is by making use of manual process while the other is using SpyHunter, the best removal tool. In this post, we have included a detailed step by step guide that helps the Windows users to remove Iphlpsvc Trojan from your PC.

Method 1: Manual Process

It is pretty much simple to eliminate the virus Iphlpsvc from PC in a manual way. If you don’t wish to make use of adware removal tools so as to uninstall this virus from your device, you can follow this manual process. You need to keep in mind that the proper removal of this adware won’t protect the Windows PC from potential attacks sometime in the long run. Check out the steps:

  • First of all, you need to go to start on your Windows desktop. Just click on the search field and enter Control Panel in the search box.

control panel

  • Navigate to Programs >> Uninstall a Program as shown in the picture below.
  • You can either search in the box with the name Iphlpsvc or scroll down below to find out this virus. Just right click on the virus and then hit the button that says ‘Uninstall’.
  • You can then give confirmation just by tapping on OK button.
  • Your device will then ask you to reboot your PC so as to activate or implement all the changes that you have made on your device.
  • You can restart your PC instantly or simply postpone the process sometime later.
  • Delete Malicious Registry Entries.
  • After uninstalling this virus from your device, you can then delete all the related malicious registry entries on your device.
  • For that, you need to open Registry Editor on your device.
  • Press and hold Windows + R key simultaneously.
  • Enter regedit on the run field and hit OK button.


  • You can then see the following code on the screen:

registry edit

  • HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerTabbedBrowsing “NewTabPageShow” = “1”
  • HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain “Start Page” = “
  • HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain “Default_Page_URL” = “http://www.<random>.com/?type=hp&ts=<timestamp>&from=tugs&uid=<hard drive id>”
  • HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerMain “Start Page” = “http://www.<random>.com/?type=hp&ts=<timestamp>&from=tugs&uid=<hard drive id>”
  • HKEY_CURRENT_USERSoftwareMicrosoftInternet ExplorerSearchScopes “DefaultScope” = “{33BB0A4E-99AF-4226-BDF6-49120163DE86}”

Method 2: Remove Iphlpsvc Trojan using SpyHunter

SpyHunter is one of the most popular and professional tool that removes virus from your device. Using this tool, you can easily discover the threats on your PC. Follow the simple steps that help the users to remove this virus with much ease:


  • First of all, download SpyHunter from the web.
  • You need to install it using few on-screen steps.
  • After completing the installation of SpyHunter on your device, you can then run this removal tool so as to perform a full system scan.
  • Using this, you can easily discover the threat.
  • Soon after completing the scanning process, you can hit the delete button so as to remove all the detected threats on your device.

This is the easy process for all the users to remove Iphlpsvc virus from your Windows PC. You can then witness less usage of CPU.


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