One program that is contained within dlls of the Windows NT operating systems is Svchost. As soon as Windows operating system starts, it starts up several models of svchost.exe. Each instance hosts many linked services. Similar to dlls, dynamically linked libraries, this saves computing resources, allowing computers to function more effectively, and saves memory space.

One of the linked issues we run into if one of the services linked with an instance of svchost.exe causes an exception that Windows is not prepared to handle the entire process will shut down. Also, because it is a common process, malware and other worms enacts svchost.exe.

Usually, when computer users encounter various, a virus or other harmful software is seen as the cause. In order to fix it, two steps is needed. First and foremost is to perform a total scan with an antivirus software and a scan with an anti spyware software. Once all the infections have been found and cleaned, make sure your operating system is up to date. Most often these malicious softwares exploit vulnerabilities in the Windows operating system. However, updated operating system makes it impossible for viruses to get through these holes.Another possible cause of a svchost error is a low memory condition on your computer. If you are running a memory intensive program or programs, and a low memory condition takes place, memory corruption may occur in a dll file. If this is the case, the svchost cannot restart. There are two steps to fix the problem. First, make sure your computer is fully updated, and second restart the computer. be careful when running memory intensive programs, and if necessary turn off the PAE specification. PAE is the Intel Physical Addressing Extensions that allows a computer to support more than four Gigabytes of installed memory.

One other method of resolving an svchost error is to look at the Microsoft website. There are wide variety patches and hotfixes offered for a wide variety of problems related to svchost errors. Simply search for the article that is related to your specific problem and look for a patch or hotfix.