Errors on a Windows computer can be placed into two categories, application errors and hardware errors. Resolving the former is comparatively easy and in most cases does not require a computer technician’s help. In this tutorial, we discuss steps that you can perform to fix common application errors, such as the svchost.exe application error on your own.
Step #1 – Install the latest Windows updates
Microsoft regularly releases new updates for its line of operating systems to fix known errors and to improve overall system security. If you use Windows ME or a later version, such as Windows XP/Vista/7, keep the built-in Automatic Update feature enabled to have new updates installed automatically as and when they are released. If you use Windows 95/98/NT then visit the Microsoft Update website and install any new available updates.
Step #2 – Install the latest software and driver updates
Various application errors, such as wmp.dll file errors occur when the software that uses the file is outdated. This is why it is essential that you keep your applications up-to-date. To achieve this simply visit the application manufacturer’s website and install the latest available updates.
Further, you must know that outdated drivers may not only prevent you from enjoying optimal performance of the associated hardware, but may also cause various application errors due to compatibility issues. You can manually update your third-party drivers by downloading the latest available updates from the driver manufacturer’s website or automate the driver updation process by using a reliable third party driver update tool.
Step #3 – Run the System File Checker (SFC) command
SFC is a command line utility that enables users to fix issues pertaining to missing, corrupt, damaged, or incorrect versions of protected Windows files. This utility scans the protected files and replaces any missing or corrupt core Windows file either from the DLL cache or original Windows installation disc.
To run the SFC command successfully you need to be logged in as an administrator and may require the original Windows CD. The following steps show how to run the SFC command.
- Click Start and then click the Run utility.
- In the Open box, type SFC and press Enter.
Step #4 – Run a malware scan
Malware, such as virus, worm, trojan, spyware, and other variants often infect/delete essential application files causing random application errors to occur. To fix application errors caused by malicious programs, update your security software with the latest malware definitions and run a malware scan on your system.
Step #5 – Run a registry scan
A corrupt, bloated, or damaged registry is another common cause of recurring application errors. Issues in the Windows registry are often the root cause of various application errors, such as the ogacheckcontrol.dll error and other performance-related issues. That is why it is essential that you maintain a clean and compact registry. To wipe out unnecessary and incorrect registry entries, clean your Windows registry using a professional registry maintenance tool.
Perform the five steps listed in this tutorial to fix, as well as prevent common application errors.